May 12, 2026
A suppression device includes a body including an outermost external surface of the suppression device, a first end, and a second end; a core configured to be inserted into the body and including a baffle; and a bore extending completely through and along a longitudinal axis of the suppression device, wherein porosity is a fraction of a volume of pores per volume of mass in a material of the suppression device, a structure of the pores is not random, and the porosity of a portion of the core including the baffle is different than the porosity of a portion of the body.
May 12, 2026
A dry fire device includes a housing, and a weapon-usage activation assembly, which includes a microphone, a controller and a memory. The microphone is configured to sense a sound during use of the dry fire device, and the controller is configured to extract amplitude and frequency data of the sound and compare it to a range of values stored in the memory. If the sensed sound is in the range, the controller is configured to command the weapon-usage activation assembly to initiate a weapon-usage activity, and if not in the range, no weapon-usage activity is initiated.
May 12, 2026
A hybrid stabilizer rod preferably includes a stabilizer tube, a first end cap and a second end cap. The stabilizer tube preferably includes a base tube, a first carbon fiber sheet and a second carbon fiber sheet. The first carbon fiber sheet includes a plurality of parallel fibers. The second carbon fiber sheet includes a plurality of first and second fibers. The first carbon fiber sheet is wrapped around the base tube. The second carbon fiber sheet is wrapped around the first carbon fiber sheet. The first and second end caps preferably include a thin head formed on a first end of a cap body and a tapered bore formed in a second end of the cap body. A threaded tap is formed in the first end of the cap body. An outer perimeter of cap body is sized to be received by an inner perimeter of the base tube.
May 12, 2026
An adapter for a cylindrical end cap of a multi-section locking baton. The adapter has a non-cylindrical outer side surface thereby providing the end of the baton with a non-cylindrical outer side configuration, such as a wedge shape or a domed shape.
May 12, 2026
A handgun holster is provided herein which permits the removal of the handgun through the front of the holster as opposed to the traditional vertical removal of the handgun from the holster. The handgun holster comprises a housing having an internal cavity. The housing is defined by two parallel sidewalls which are a fixed distance apart, a fixed rear spacer wall and a front hinged spacer wall. The handgun can be removed from the holster when a person is in a seated position and/or in a more natural motion. This allows the handgun to be more readily produced for use in situations where a user may be in a vehicle, a tight space, or when the holster is mounted horizontally. The hinge is kept closed with sufficient pressure being provided by torsion springs in a hinge mechanism. However, the front hinged spacer wall can be moved to an open position by lifting the gun into a frontal position.
May 12, 2026
A Single Armament Control Unit (SACU) that operates a single missile tube as opposed to multiple tubes. The SACU provides for interlock pin and umbilical depression from the housing on the rotation of a single crankshaft controlled by a single motor where the rotor of the motor and the rotational axis of the crankshaft are generally parallel to the missile tube.
May 12, 2026
A targeting device for a firearm having a sighting device, the targeting device having a mount capable of being secured to the fire arm, and a camera capable of capturing images in a field of view including the sighting device, the camera being adjustable relative to the sighting device such that it can be aligned with the sighting device.
May 12, 2026
An LED emergent light adjusting mechanism and an inner-red-dot aiming device therefor, wherein the LED emergent light adjusting mechanism comprises a vertical adjusting assembly and a horizontal adjusting assembly; the vertical adjusting assembly comprises an up-and-down adjusting sliding block, a vertical adjustment screw and two vertical adjustment spring sets arranged on two sides of the vertical adjustment screw; a nut member and a spring guiding and limiting column set are fixed at the bottom of a rear end of the up-and-down adjusting sliding block; the horizontal adjusting assembly comprises a left-and-right sliding block, a return spring, a vertical spring ejector pin assembly, a horizontal spring ejector pin assembly, a horizontal adjusting screw coupled with the other end of the left-and-right sliding block by means of a square nut, and an LED chip assembly arranged on a front end surface of the left-and-right sliding block.
May 12, 2026
A controller for a counter measure system against unmanned aerial vehicles (UAVs) includes a display device and a processor configured to receive target position data of a target UAV, effector position data of at least one counter measure effector, and effector orientation data of the at least one counter measure effector relative to geographic cardinal directions. The processor is also configured to determine a field of effect of the at least one counter measure effector on the basis of the effector position data and the effector orientation data. The field of effect is indicative of an area covered by electromagnetic radiation emitted, in use, by the at least one counter measure effector. The processor is further configured to generate a display signal for displaying, on the display device, the position of the target UAV with respect to the field of effect of the at least one counter measure effector.
May 12, 2026
A method for simultaneous blasting of projectiles includes i.) calculating the position of the target, ii.) estimating the target's position, iii.) firing a first projectile at the target, iv.) firing a second projectile at the target, v.) braking the first projectile with a braking device arranged in the projectile, and vi.) detonating the projectiles in a coordinated fashion based on an initiation signal. A fire-control system for directing fire against a target comprising at least one sensor, in order to measure the position of the target as a function of time, and a combat system including a firing device are also provided.
May 12, 2026
A scope ring for attaching a rifle scope to a mounting rail of an armament includes a lower component that is attached onto the mounting rail and an upper component that is fastened to the lower component to define and extend along an outer perimeter of a scope ring through-hole that receives and holds the scope. The upper component member extends at least one hundred eighty (180) degrees along the perimeter but is constructed to enable a scope to be received into the scope ring or be removed from the scope ring if the scope ring extends more than one hundred eighty (180) degrees to present a slimmer profile. The upper component can be attached to different compatible lower components that enable the scope ring to define different scope ring heights.
May 12, 2026
A vest includes buoyancy characteristics and armor for personal protection incorporated with a level of ballistic protection. The vest provides permanent positive buoyancy and ballistic protection elements. The vest is made from a textile material that provides camouflage against infrared radiation and hides the wearer's thermal signal. Graphene printed patterns are included to dissipate heat.
May 12, 2026
A boltless viewport assembly for a ballistic shield can include a piece of ballistic glass; a body side viewport retention sleeve, a ballistic glass holder sleeve, and a strike face side ballistic glass holder retention sleeve. The body side viewport retention sleeve can include a body side flange and an aperture insertion portion. The ballistic glass holder sleeve can include an aperture sleeve portion and a ballistic glass nest portion. The strike face side ballistic glass holder retention sleeve can include a strike face side flange. The ballistic glass can be placed in the ballistic glass holder sleeve, and the body side viewport retention sleeve can be attached to the ballistic glass holder sleeve. The strike face side ballistic glass holder retention sleeve can be attached to the ballistic glass holder sleeves.
May 12, 2026
Disclosed is a method and system to provide protection for maritime vessels from multiple threat types including shoulder launched rocket propelled threats, ballistic (howitzer), and larger scale missile systems. According to an exemplary embodiment, the protection system is based on the ballistic launch (from the protected vessel) of an explosive charge(s) aimed ˜5 meters away from the vessel and ˜1 meter beneath the waterline followed by detonation to enable the formation of a water wall. Through the formation of a water wall, incident threats can be initiated (piezo fuze) and passivated through dynamic interaction with the water formation. In addition, the upward velocity of the water wall can enable an upwards rotation of the incident threat changing the orientation of the warhead jet formation (for shape charge warheads) above the vessel.
May 12, 2026
Self-defense devices and related methods are disclosed herein. The self-defense devices are configured to be utilized by a user for protection from an aggressor and include at least one offensive component and at least one of a recording component and a communication component. In some examples, the self-defense devices include more than one offensive component and/or more than one offensive subcomponent. The offensive component may be configured to be selectively actuated to incapacitate the aggressor. The recording component may be configured to selectively record a local environment that is proximate the self-defense device. The communication component may be configured to provide wireless communication between the user and a remote location. The methods include methods of utilizing a self-defense device for protection from an aggressor and include at least one of recording a local environment that is proximate the self-defense device, communicating with a remote location, and incapacitating the aggressor.
May 12, 2026
A launching head for launching two or more sports shooting targets is provided, where each target is of a generally disc-shaped configuration. The launching head is of a generally tubular configuration defined by a longitudinally extending rotational axis and includes an outer circumferential support surface portion formed to fit into and support the respective targets. The launching head is provided with a plurality of retaining claw members configured to be able to pivot in a plane containing the longitudinal axis and pivot an angle relative to a plane extending perpendicularly to the longitudinal axis. A launching device applying the launching head to a sports shooting target is also provided.
May 12, 2026
The present disclosure relates to a robotic priming device for an explosive priming process. One aspect includes at least one initiator dispenser, each comprising a plurality of initiator racks containing a plurality of initiators. Each initiator dispenser includes one or more initiator discharge wheels that discharge the initiators onto an initiator cart. The device includes at least one detonating assembly dispenser, each comprising a plurality of detonating assembly racks containing a plurality of detonating assemblies. Each detonating assembly dispenser comprises one or more detonating assembly unloading wheels that unload the detonating assemblies onto a detonating assembly cart. The device includes a meeting and priming line with a meeting and priming zone. The detonating assembly cart locates the detonating assemblies in the meeting and priming zone. The initiator cart moves the initiators to the meeting and priming zone, and inserts the initiators into the detonating assembly to form an explosive primer.
May 12, 2026
The present invention relates to an innovative hollow bullet design, which fundamentally diverges from conventional solid bullet configurations. This design encompasses a brass casing, gun powder, a plastic wad, and a distinctively structured nozzled projectile. The nozzled projectile features a hollow portion that starts wider at the proximal end and narrows towards the distal end, ingeniously manipulating airflow to enhance kinetic energy during flight. This unique aerodynamic efficiency potentially increases impact force and stability over extended distances. The bullet maintains standard size and weight, ensuring compatibility with existing firearms, and offers significant improvements in performance for both civilian and military applications.
May 12, 2026
A hand-throwable effect-producing body with a manually graspable housing body, a manually operable triggering device having a spring-loaded impact body, an ignition device initiatable by the triggering device and comprises an ignition charge, a delay device is initiatable by the ignition device and comprises a delay charge and a delay line, and a main charge configured to be initiated directly or indirectly by the delay charge. The impact body is configured to be manually moved along the longitudinal axis thereof counter to a spring force into a preloaded position and to be releasably arrested there and to be released by manually operating a triggering element of the triggering device, such that it can shoot out of its preloaded position along the longitudinal axis against an axial stop and thereby initiate the ignition charge.
May 12, 2026
Various types of structures, along with associated systems, are disclosed herein and configured for responding to an energy wave for changing a state of a mechanism to which said structures are operatively coupled. In at least one embodiment, the structure provides a material selectively changeable upon exposure to the energy wave to cause at least a portion of the material to mechanically degrade from a first state to a second state. When the material is in the first state, the material forms a mechanical or electrical link with the mechanism such that a force or an electrical current can be transmitted through the structure. When the material is in the second state, degradation of at least the portion of the material disrupts the mechanical or electrical link and inhibits transmission of the force or electrical current through the structure.
May 12, 2026
A conducted electrical weapon (“CEW”) deploys wire-tethered electrodes after generation of an ignition signal. The ignition signal is provided to a deployment unit. The deployment unit includes a primer material adjacent a conductor. The conductor conducts the ignition signal outside the primer material. A temperature of the conductor increases in response to receiving the ignition signal. The primer material ignites in response to the increase in temperature of the conductor.
May 12, 2026
A blasting system ( 10 ) wherein a test through-the-earth signal of predetermined strength is sent from a defined position and the strength of the signal, as received at each of a plurality of locations ( 24 ) within a blast site, is measured thereby to enable an operative zone ( 56 ) to be defined wherein at any location within the operative zone a fire command through-the-earth magnetic signal, of such predetermined strength, transmitted from the defined position, as received at such location, will have a strength above a threshold signal strength.
May 12, 2026
May 12, 2026
May 5, 2026
A sport apparatus, including a handle, an action portion, a connection portion connecting the handle to the action portion, at least part of the connection portion including a structural battery, the structural battery including one or more energy storage devices, each of the one or more energy storage devices having at least one anode core of a continuous carbon fiber, an electrolyte arranged on the at least one continuous carbon fiber core, and a cathode layer coating arranged to the at least one continuous carbon fiber core on the electrolyte, and at least one sensor unit electrically connected to the energy storage devices, the at least one sensor unit providing signals related to use of the sport apparatus.
May 5, 2026
A method for removing a gas from a propellant composition includes providing an uncured propellant composition comprising a bonding agent, energetic particles, and a polymeric binder, and flowing an inert gas through the uncured propellant composition to remove an evolved gas from the uncured propellant composition.
May 5, 2026
Dynamic ram accelerator operation permits operation with lower acceleration, permitting launch of acceleration sensitive payloads such as crewed vehicles. Operational cost is reduced, and reliability improved, by reducing or eliminating internal consumable parts. Relative motion between a projectile and propellant at entry to the ram accelerator enables initial ram combustion at relatively lower velocity. Valves may maintain separation between sections within the ram accelerator that contain different propellant compositions. Timing of valve opening and closing is coordinated to provide conditions suitable for ram combustion. Control over propagation speed of propellant within the system may be obtained using one or more of baffle shape, baffle spacing, propellant temperature, propellant pressure, propellant mixture, temperature of components such as baffles, and so forth. Before the projectile is launched, internal separators between sections are removed, providing an open path to the ram accelerator exit.
May 5, 2026
The present disclosure presents a modular bolt action rifle system with roller bearings having an upper receiver assembly housing a barrel, a lower receiver assembly comprising an AR-style fire control system and a magazine well, a bolt carrier group assembly including a bolt carrier, top roller bearings and side roller bearings, and a handguard assembly, wherein the lower receiver assembly and its AR-style fire control and magazine well are releasably attached to the upper receiver, and prior to attachment of the barrel assembly the bolt carrier group assembly, consisting of the bolt carrier, bolt head, bolt charging handle, top roller bearings, and side roller bearings is inserted unto the upper receiver. An extension of the barrel assembly is releasably attached to the upper receiver. The barrel assembly is releasably secured by releasable attachment of the handguard assembly to a barrel extension receiver of the upper receiver assembly.
May 5, 2026
A compact stock for an AR-style firearm includes a receiver extension configured to attach to a lower receiver, a buffer assembly receivable in the receiver extension, a buffer biasing member receivable in the receiver extension, and a buffer locking mechanism. The buffer assembly is configured to reciprocate between a retracted position wherein the buffer assembly is contained within the receiver extension, and an extended position wherein the buffer assembly is in-battery within an upper receiver. The buffer biasing member is configured to bias the buffer assembly toward the extended position. The buffer locking mechanism is configured to selectably retain the buffer assembly and the buffer biasing member within the receiver extension when the buffer assembly is in the retracted position such that the upper receiver is rotatable relative to the lower receiver about a forward take down pin of the firearm unimpeded by the buffer assembly and buffer biasing member.
May 5, 2026
A charging handle assembly for a firearm may include a charging handle body including a handle portion and a shaft portion, a first actuation wing rotatably coupled to the handle portion and configured to rotate about a first rotational axis between a first position and a second position, and a biasing mechanism engaging the first actuation wing and biasing the first actuation wing to the first position. The first actuation wing may include a latch configured to selectively engage an upper receiver assembly of the firearm, and the first actuation wing may have a center of mass disposed along the first rotational axis.
May 5, 2026
The present invention relates to a laser ignition system for a large-caliber artillery, which provides a linear laser beam shape, and the ignition system of the present invention evenly combusts a cylindrical large-caliber artillery propellant with a hollow center in an energy-efficient manner using a laser in longitudinal and radial directions.
May 5, 2026
A method of forming a carbon fiber rifle barrel may include the steps of heating a barrel core to increase the length of the barrel, placing the barrel core inside a mold and holding the lengthened barrel in place, adding a carbon fiber mix to the mold in which the carbon fiber mix includes a blend of resin and chopped carbon fibers, sealing the mold, curing the carbon fiber mix surrounding the lengthened barrel core in which the cured carbon fiber mix holds the length of the barrel core creating a tension on the cooled barrel core which increases a rigidity of the rifle barrel thereby increasing the accuracy of the rifle barrel, removing the rifle barrel from the mold, and finishing the rifle barrel via grinding to a desired finish.
May 5, 2026
A barrel cooling system for a weapon includes a corrosion prevention cylinder between a barrel and cooling fins arranged around the cylinder.
May 5, 2026
A firearm suppressor that includes a mount configured to connect the firearm suppressor to a barrel of a firearm. The firearm suppressor includes a first module connected to the mount. The interior of the first module is a first chamber and the first module does not include a baffle. The firearm suppressor includes a second module connected to the first module. The second module includes a plurality of baffles and at least one peripheral pathway that bypasses a second baffle of the plurality of baffles by fluidly connecting an exterior of a first baffle of the plurality of baffles with an exterior of an exterior of a third baffle of the plurality of baffles. The firearm suppressor includes an end cap connected to the second module.
May 5, 2026
A suppressor assembly is disclosed. The suppressor can comprise an outer tube defining a barrel axis, a first endcap configured to couple to a barrel of a firearm at a first end of the outer tube, and a spacer assembly in the outer tube. The spacer assembly can be positioned and/or captured between the first endcap and an exit side of the outer tube. The spacer assembly can comprise a plurality of spacers comprising a plurality of small and large diameter baffles oriented in different desirable positions within the spacer assembly. The baffles and spacers can be constructed from different materials so the weight of the baffles are greater than the weight of the spacers.
May 5, 2026
A firearm sound suppressor can include an outer housing that defines a bore axis and an inner wall disposed at least partially within the outer housing. The inner wall can be oriented along the bore axis and includes a cylindrical central chamber. An annular chamber can be disposed between the outer housing and the inner wall. At least one helical partition can be disposed in the annular chamber to define at least one interleaved helical pathway through the annular chamber. Each interleaved helical pathway includes a first forward helical segment, a reverse helical segment sharing a first common wall with the first forward helical segment, and a second forward helical segment sharing a second common wall with the reverse helical segment. The first and second common walls can be distinct from one another.
May 5, 2026
A cleaning tool for ported firearm barrels with integrated suppressors is disclosed. The tool comprises a cylindrical brush housing with an inner cavity to accommodate a barrel brush insert featuring radially extending bristles for removing carbon deposits and debris. A retaining washer and clip secure the brush insert within the housing. The assembly includes a cylindrical handle with internal threading to engage the housing's threaded neck, and an externally knurled surface for improved grip. The brush insert is interchangeable, allowing various cleaning media such as stainless steel, alloy steel, Aluminum, Bronze, Nylon, Brass, Plastic, Polypropylene, rubber, or other metals. The design eliminates the need for firearm disassembly and avoids reliance on the suppressor as a cleaning component, enhancing user safety and preserving firearm integrity. This tool facilitates efficient maintenance of firearms with integrally suppressed systems, promoting reliability and extending the lifespan of the firearm.
May 5, 2026
Disclosed are a muzzle flame simulator and a method for generating a light trail. The muzzle flame simulator includes a projectile passage, a projectile sensor, a controller, and at least one simulating flame light source. The projectile passage is disposed inside the muzzle flame simulator. The projectile sensor is coupled to the controller and configured to send a trigger signal to the controller in response to detecting a projectile passing through the projectile passage. The controller includes a signal generator circuit, which is configured to output at least two preset periodically changing control signals. The controller is configured to start the signal generator circuit in response to detecting the trigger signal. The at least one simulating flame light source is coupled to the controller, the simulating flame light source each at least includes two illuminating components that are configured to periodically emit light based on the control signals.
May 5, 2026
A weapon emulator has a muzzle flash emulator attachment coupled to a first end of a barrel. The muzzle flash emulator attachment includes: a body defining a plurality of slots, a cover disposed in the body, a light source at least partially disposed in the cover, and a circuit coupled to the light source and including a power source and a switch. The switch is transitionable from an open state to a closed state to turn on the light source in response to pulling a trigger. In another embodiment, a muzzle flash emulator assembly includes a magnet operatively aligned with a reed switch. In a further embodiment, a muzzle flash emulator has a member coupled to a barrel and moveable to strike the switch in response to pulling the trigger to transition the switch from the open state to the closed state.
May 5, 2026
In some embodiments, an archery stabilizer comprises a bar arranged to engage an archery bow. A mount is supported by the bar. The mount comprises a receptacle. A weight is supported by the mount. The weight comprises a coupler engaged with the receptacle.
May 5, 2026
A muzzle loading system includes a ramrod and a muzzle loader. The ramrod includes ramrod body having a ramrod proximal end and a ramrod distal end. The muzzle loader receives the ramrod proximal end, applies a loading pressure to the ramrod, and provides audible and/or haptic feedback in response to the applied loading pressure reaching a target loading pressure.
May 5, 2026
A firearm accessory connector includes a mount assembly to connect the firearm accessory connector to a firearm; a swivel assembly coupled to the mount assembly and providing for rotation around the mount assembly, the swivel assembly having a swivel sleeve coupled to the mount assembly and to rotate about the mount assembly; and a flexible member coupled to the swivel sleeve and extending from the swivel sleeve, the flexible member to attach to an accessory such that the accessory is coupled to the firearm.
May 5, 2026
Grips for handheld projectile weapons, handheld projectile weapons that include the grips, and related methods. The grips include a grip frame, a frame cover, and a fastener. The grip frame includes a frame keyed region, a frame fastener receptacle, and an attachment structure. The frame cover is configured to be operatively attached to the grip frame, to cover a corresponding region of the grip frame, and to at least partially define a grip surface of the grip. The frame cover includes a cover keyed region, which is shaped to slidingly engage with the frame keyed region along an engagement axis. The frame cover also includes a cover fastener receptacle positioned to align with the frame fastener receptacle. The fastener extends through both the frame fastener receptacle and the cover fastener receptacle to resist relative motion between the grip frame and the frame cover.
May 5, 2026
A firearm accessory device removably attachable to a firearm. The accessary device including a finger stop assembly for coupling to a handguard, forestock, barrel or accessory rail of a firearm. The finger stop device may include an illumination device and a power source housed within the device. In embodiments, the device may further include one or more activation devices operably and electrically connected to the illumination device and positioned at an access opening forwardly oriented in a body portion of the device.
May 5, 2026
An adjustable firearm butt stock that is constructed to be secured to a rearward facing end of a firearm receiver assembly. The butt stock defines a plurality of magazine wells that are offset from one another along a longitudinal axis of the stock. Each magazine well opens in a generally downward facing direction and is constructed to removeably cooperate with cartridge magazines that removeable cooperate with the receiver magazine well associated with operation of an underlying firearm. The stock includes discrete magazine catches associated with each of the respective wells and which are operable to selectively secure and/or effectuate storage and/or removal of discrete cartridge magazines from a respective one of the first and second magazine wells defined by the butt stock.
May 5, 2026
A universal holster is disclosed, including a sleeve body and a first adjustable component. The sleeve body has a chamber, and the first adjustable component includes a first bracket, a connecting rod, a movable part and an adjustable part. The first bracket is rotationally connected with respect to the sleeve body and one end of the connecting rod is rotationally connected to the first bracket, a rotational connection point between the connecting rod and the first bracket is eccentric to a rotational connection point between the first bracket and the sleeve body, another end of the connecting rod is rotationally connected to the movable part, the adjustable part is connected with the movable part, and the adjustable part is used to drive the movable part for movement. The universal holster can be suitable to different models of pistols.
May 5, 2026
A handless shoulder-fire firearm carry system for securing a shoulder-fire style firearm to a user moving in a walking pace or in a running pace includes a firearm including a frame having a first section, a second section, and a center section. A belt is worn about a waist of the user. An anchor is coupled to the belt and secures the firearm to the belt. A vest is worn on a torso of the user. The vest holds the firearm in a downward position relative to the user. A pair of securing attachments is coupled to the firearm. Each of the securing attachments facilitates securing the firearm to the anchor. The pair of securing attachments includes a first securing attachment facilitating securing the first section of the firearm to the anchor and a second securing attachment facilitating securing the center section of the firearm to the anchor.
May 5, 2026
An aircraft comprising a weapons pod including an enclosure mounted to an outer mold line of the aircraft, and at least one missile rail launcher mounted entirely within and fixed to the enclosure.
May 5, 2026
A scope protector for a weapon scope includes a scope adapter defining a cylindrical bore, the scope adapter having a first end that is configured to connect to an end of the weapon scope to align the cylindrical bore of the scope adapter with a lens of the weapon scope. The scope protector may further include a lens cover defining a cylindrical bore, the lens cover being configured to connect to a second end of the scope adapter opposite the first end (and/or to an intervening diffuser adapter housing a diffuser such as a honeycomb diffuser) to align the cylindrical bore of the lens cover with the lens of the weapon scope. The scope protector may further include one or more transparent polymer films housed within the lens cover so as to cover the cylindrical bore thereof.
May 5, 2026
A laser seeker system is provided. The laser seeker system includes at least a laser pulse receiver circuitry and a pulse evaluator is provided. The pulse evaluator can be configured to obtain a set of measured pulse repetition intervals associated with laser pulses acquired by the laser pulse receiver circuitry. The pulse evaluator can further categorize a current volatility status indicating a respective category of a set of volatility categories, and based on a volatility index indicating a variance of the set of measured PRIs and a volatility counter indicating a number of the acquired laser pulses. The pulse evaluator can further increase a respective category counter that counts occurrences of the respective volatility category. The pulse evaluator can further categorize the authenticity of the laser seeker target based on the set of category counters.
May 5, 2026
A method includes receiving a plurality of laser pulses as a pulse train on a plurality of imaging sensor pixels in an array of pixels. For each pixel in the array of pixels, the method includes receiving a respective one of the laser pulse trains, and scanning the pixels response across a range of frequencies with a bandpass filter to determine pulse shape characteristics of the respective one of the laser pulse trains. The method includes filtering out all of the laser pulse trains that do not fit a predetermined pulse shape characteristic for a true target designation pulse train, and physically adjusting trajectory of a physical resource toward a target based on location on the imaging sensor of one or more pixels receiving a laser pulse train that fits the predetermined pulse shape characteristic for the true target designation pulse train.
May 5, 2026
A ballistic material is made from spunlace nonwoven fibers mechanically entangled into a woven ballistic fabric. The spunlace nonwoven may comprise low denier fibers providing for a highly dense ballistic product.
May 5, 2026
The ballistic system described in the present disclosure may be used in vehicle settings and by a user as a shield. The ballistic system may comprise a cover, a headrest hood, and an armor system. The ballistic system may include one or more attachment devices or straps. The ballistic system may include a handle and an accessory panel. A portion of the ballistic system may be installed in the seat back pocket of a car. The ballistic systems described herein may be deployed by a user.
May 5, 2026
A portable target stand includes a base aimed to be deployed over a surface in a usage position. The base includes an elongated body, extending horizontally between a first end and a second end, opposite said first end, in said usage position, and four legs. The body includes target attaching means, configured to attach at least one target assembly thereto. The target assembly includes means for holding at least a target. Each of said legs includes a first portion, attached to said body so that is horizontally tiltable between a first folded position wherein said first portion is folded to said body, and a first extended position wherein said first portion is tilted away laterally from said body. Each of said legs further includes a second portion, attached to said first portion so that is vertically tiltable between a second folded position.
May 5, 2026
A projectile for short firing ranges includes as a cylinder with a nose having a substantially flat surface arranged with a threaded socket allowing for the arrangement of, for example, a fuze a rear section designed with a substantially flat surface, as well as a projectile body arranged with energetic material enclosed by a casing.
May 5, 2026
Systems and methods for photography of a spacecraft during space flight are provided. An autonomous deployable camera (ADC) is configured to capture images and video of a portion of a rocket, such as a crew capsule, as it flies in space with the Earth's horizon in the background and astronauts within the crew capsule visible and recognizable through windows of the crew capsule. The ADC, being reusable, is configured to land on the ground independent of landings or flight trajectories of the crew capsule or other parts of a rocket. The ADC includes a parachute to slow the descent of the ADC and tracking hardware to allow the ADC to be relatively easily recovered on the ground. After recovery, images are downloadable from the ADC.
May 5, 2026
Magazine retention systems including a pouch, an anchor, an elastic cord, and a tension adjuster. The pouch defines a pouch interior and is configured to receive an ammunition magazine. The pouch includes sidewalls and a floor. The sidewalls define a pouch opening through which the ammunition magazine may be selectively placed within the pouch interior. The floor is coupled to the sidewalls opposite the pouch opening and cooperates with the sidewalls to define the pouch interior. The anchor is coupled to the pouch. The elastic cord is secured to the anchor and extends around the sidewalls. The tension adjuster is mounted to the elastic cord. The tension adjuster maintains the elastic cord under a selected tension. The tension adjuster and the elastic cord cooperate to selectively compress the sidewalls to secure the ammunition magazine inside the pouch interior.
May 5, 2026
A transportable well completion tool is described. The transportable well completion tool comprises a housing with a charge module disposed within the housing. The charge module comprises explosive charges. An initiator module comprising a detonator is coupled to the housing, and a bulkhead member is disposed within the housing between the initiator module and the charge module. A containment cover is secured to the housing to cover the detonator. The transportable well completion tool can be transported with the containment cover in place, and the containment cover can be removed to connect the well completion tool to a tool string for downhole deployment.
May 5, 2026
Embodiments of the disclosure are directed to a shock initiation system for initiating shock in a shock tube for demolition. In some embodiments, the shock initiation system comprises a reusable discharge unit and a replaceable shock initiation platform. The reusable discharge unit may comprise a power source, a timer, a switch, and user inputs and may function to store a time, countdown the timer, and generate and transmit an electrical energy to the replaceable shock initiation platform. The shock initiation platform may receive the electrical energy from the discharge unit overpowering a resistor disposed on the shock initiation platform. The resistor may then detonate providing an initiation shock to a proximally disposed shock tube, thereby initiating shock in the shock tube.
May 5, 2026
A method of communicating in a blast system which includes the steps of transmitting timing signals from a master transceiver to a plurality of local transceivers, in response, at each local transceiver, defining a succession of micro-slots and calculating a size of a respective bin which is associated with each micro-slot, transmitting a packet from the master transceiver, at each local transceiver calculating a uniform random value, identifying the bin in which the uniform random value is located and during the micro-slot which is associated with the identified bin, if no transmission of a reply signal from any other local transceiver is detected, in response to the packet transmitting a reply signal from the local transceiver to the master transceiver.
