Match Document Document Title
US20150192396 RFD WITH HISTORY LOG, SECURITY FENCE, AND SEISMIC DETECTION  
Technical solutions are engineered for remote firing devices to include pieces of hardware to implement a history log, security fence, seismic detection, countdown timers, and sequential firing.
US20140083319 PRECISION FORGED CARTRIDGE CASE  
An improved cartridge case completely produced net shape on a progressive cold former that includes a trim to lengthy station with an internal shearing tool.
US20120295128 ELECTRICALLY INITIATED SECURITY DEVICE AND SYSTEM INCORPORATING SAME  
An electrically initiated security device includes a first energetic sheet, a second energetic sheet, and a corrugated energetic sheet disposed between the first energetic sheet and the second...
US20110017088 FIREWORKS LAUNCHING STAND  
A fireworks launching stand comprises a post, a cap attached to a top of the post, and at least one horizontal arm attached to the cap. The horizontal arm can be tilted. Fireworks tubes suitable...
US20110297570 PACKAGING SYSTEM FOR DETONATING CORDS FOR X-RAY EXAMINATION AND SAFE SHIPPING  
The invention relates to a packaging for a detonation cord that is used especially for igniting shaped charged perforators in perforation guns utilized in the oil and natural gas industry....
US20120167792 DETONATOR CONNECTOR AND DETONATOR SYSTEM  
A connector (30) which connects a detonator to a two-wire harness (14) from a control unit (12) and which includes a timer which, after a timing interval, enables the connection of a following...
US20130291751 RELIABILITY FIRE PRESSURE SWITCH  
A down-hole fire pressure switch is disclosed having improved operating characteristics including improved reliability and higher pressure resistance.
US20140238259 FIREWORKS LAUNCHING SYSTEM AND FIREWORK LAUNCHING METHOD  
Fireworks launching system and method are provided, which enable safe and accurate control in launching fireworks. The fireworks launching system may include fireworks launching units which are...
US20140013983 Compact and Low-Volume Mechanical Igniter and Ignition Systems for Thermal Batteries and the Like  
An ignition system for a thermal battery where the ignition system includes: a base plate for connection to the thermal battery; and two or more inertial igniters formed on the base plate, each of...
US20140366764 WARHEAD CASE AND METHOD FOR MAKING SAME  
A case for a warhead having a plurality of elongated wires which are braided or woven together to form a mesh which is formed into the shape corresponding to the warhead case. The mesh is...
US20150171541 POLE MEMBER FOR A PYROTECHNICAL IGNITER OF AN INFLATOR, IGNITER, INFLATOR AND AIRBAG MODULE COMPRISING SAID POLE MEMBER  
The invention relates to a pole member (11) as prefabricated subassembly for a pyrotechnical igniter (10), especially for an inflator comprising two electrically conductive contact pins (14)...
US20150040788 Rock and Concrete Breaking (Demolition - Fracturing - Splitting) System  
This invention is related to a controlled expanding chemical (CEC) and its activation system. In this invention the mixture of chemicals activated by a totally electronic/electrical system to...
US20110277656 Explosive Powder Plug and Method of Using the Same  
An inexpensive bullet-shaped plug is shown for use in a blasting hole containing water in the bottom thereof, which plug permits dry powder to be used above the waterline rather than more...
US20120085257 SUPERCAVITATING PROJECTILE WITH REDUCED-DRAG CONTROL SURFACES  
The illustrative embodiment provides bumpers which are roughly shaped like skis that face towards the air-water boundary of the air cavity. When the projectile fishtails and one or more of the...
US20120073466 DOUBLE POINT INDICATING AUTO/MANUAL GAS INFLATOR  
An auto/manual gas inflator incorporating a gas cylinder and an auto cap. A first indication mechanism is provided for indicating the status of the gas cylinder which is visible through a first...
US20120216701 Non-explosive power source for actuating a subsurface tool  
A power source for applying a force to an object includes thermite in a quantity sufficient to generate a thermite reaction, and a gas producing substance disposed in association with the...
US20140311369 Mechanical Inertial Igniter With High-Height Drop Safety Feature For Thermal Batteries and the Like  
A method for initiating a thermal battery including: releasing an engagement between an element and a striker mass upon an acceleration time and magnitude greater than a first threshold; and...
US20150159984 Portable smoke screen delivery system  
This invention is about the art, science and technology of smoke screening. The three “areas of importance” are sea, land and air uses. During World War II military strategy was forever changed by...
US20120097063 COMBINED THERMAL AND CHEMILUMINESCENT REACTION SYSTEM  
A multiple-part marking system that comprises at least one first part comprising at least one oxalate ester, at least one fluorescer, and at least one inorganic salt chosen from sodium...
US20140033939 IGNITER WITH A MULTIFUNCTIONAL PLUG  
The invention relates to an igniter for seismic prospection or for mining applications or for use in the crude oil and natural gas industries, comprising a detonator in which an explosive...
US20130112102 Thrust Neutral Inflator Assembly  
An inflator for producing inflation gas from a propellant has a housing for storing the propellant, a diffuser for attachment to the inflator housing and a sealing member. The diffuser has one or...
US20150068422 REPLACEABLE BULLET CARTRIDGE  
A replaceable bullet cartridge appropriate for use in the gun that includes a primer and a spherical BB positioned approximately ¼ th of an inch away from the primer. The BB is secured in position...
US20140305326 Compact Mechanical Inertia Igniters For Thermal Batteries and the like  
A method for igniting a thermal battery upon a predetermined acceleration event. The method including: rotatably connecting a striker mass to a base; aligning a first projection on the striker...
US20130180424 BULLET INCLUDING AN AIR-GUIDING RECESS  
The present invention relates to a bullet including an air-guiding recess, comprising: a head 20; and a tail 30 disposed behind the head 20, and including an odd number of air-guiding recesses 32...
US20110146520 FLARE WITH FLARE IGNITION AND EJECTOR MECHANISM FOR THE SAME  
A flare ignition system for an ejectable flare (10), for protecting moving and/or stationary objects from heat-seeking threats, is disclosed, wherein the flare ignition system is characterized by...
US20090277354 Blasting air tube with sleeve, and method  
An inflatable air tube includes a sleeve member arranged concentrically about the upper end portion of the air tube to define a receptacle chamber for receiving a quantity of bulk explosive...
US20140261041 FIRE IGNITION FLARE SYSTEM AND METHOD  
A fire ignition flare is described. The fire ignition flare includes an elongated, combustible body with a fuse extending longitudinally through the combustible body. A first end of the...
US20140311332 COMBINATION GAS OPERATED RIFLE AND SUBSONIC CARTRIDGE  
A method of operating a gas operated automatic or semi-automatic weapon that has a bolt that locks by a partial rotation of the bolt with respect to a bolt carrier, the bolt carrier in...
US20150260489 PRECISION PYROTECHNIC DISPLAY SYSTEM AND METHOD HAVING INCREASED SAFETY AND TIMING ACCURACY  
A system and method are disclosed for controlling the launch and burst of pyrotechnic projectiles in a pyrotechnic, or “fireworks”, display.
US20120137915 Precision pyrotechnic display system and method having increased safety and timing accuracy  
A system and method are disclosed for controlling the launch and burst of pyrotechnic projectiles in a pyrotechnic, or “fireworks”, display.
US20130199395 STAND-OFF DOOR BREACHING DEVICE  
A stand-off breaching device, for breaching a target, that includes a nose at a front end which is a rounded cone-shape and configured to cause the stand-off breaching device to rebound from a...
US20140331884 40MM DOOR-BREACHING GRENADE  
The invention provides a short-range, self-propelled, non-fragmenting breaching device to breach a wide variety of doors and barricades with high efficiency, high gunner safety and low collateral...
US20140013982 THERMITE IGNITION AND RUSTY IRON REGENERATION BY LOCALIZED MICROWAVES  
A method and corresponding devices employ a mixture of at least a metal oxide and a metal which undergoes an exothermic chemical reaction. Microwave radiation is applied to the mixture so as to...
US20120145830 INCENDIARY CAPSULE  
An incendiary capsule has a body forming a single compartment containing a first part of a two part ignition system and a quantity of a pyrotechnic heat source (PHS). The capsule is initiated by...
US20110155015 SABOT  
A sabot with exactly two complimentary halves, wherein each half portion comprises teeth configured to interlock with teeth of the other half portion. The sabot may further comprise a...
US20110271864 Speed-Adaptive Deployable Boat-Tailing Cone for Munitions for Range Extension  
A base cone for a projectile including: a cone member being movable between a retracted position and an extended deployed position, the deployed position being longer in an axial direction than...
US20140216292 REPLACEABLE BULLET CARTRIDGE  
A replaceable bullet cartridge that includes a primer and a cylindrical BB pellet positioned approximately ¼ th of an inch away from the primer. The BB pellet is secured in position with a piece...
US20150040790 Disk-shaped Bullet, Bullet Case and Firearm with Rectangular Barrel for Disk-shaped Bullet  
A firearm is provided that includes a receiver, a stock, an elongated barrel and a muzzle. The barrel extends from the receiver to the muzzle and has a rectangular internal bore extending from the...
US20140150319 DISK-SHAPED BULLET, BULLET CASE AND FIREARM WITH RECTANGULAR BARREL FOR DISK-SHAPED BULLET  
A firearm is provided that includes a receiver, a stock, an elongated barrel and a muzzle. The barrel extends from the receiver to the muzzle and has a rectangular internal bore extending from the...
US20110017091 COMBINED THERMAL AND CHEMILUMINESCENT REACTION SYSTEM  
A multiple-part marking system that comprises at least one first part comprising at least one oxalate ester, at least one fluorescer, and at least one inorganic salt; and at least one second part...
US20140123867 DETONATING PYROTECHNIC RUPTURE PIECE  
An expansion tube of a detonating pyrotechnic rupture piece is open next to pre-established rupture zones and, inside said open expansion tube there is disposed a sealed bladder which contains a...
US20110016763 Cartridge and chamber for simulated firearm  
A blank cartridge and mated blank chamber for simulated firearms incapable of discharging projectiles. The blank cartridge has a case with a cartridge base, a case wall, a cartridge shoulder...
US20110000390 Non-toxic percussion primers and methods of preparing the same  
A percussion primer composition including at least one explosive, at least one nano-size non-coated fuel particle having natural surface oxides thereon, at least one oxidizer, optionally at least...
US20130055916 PAYLOAD DELIVERY SYSTEM WITH FORWARD FOLDING STABILIZER FOR CARTRIDGES  
This disclosure provides for payload delivery systems and cartridges and methods that incorporate the payload delivery systems. The payload delivery system can comprise a stabilizer having a...
US20110048267 SEPARATION DEVICE OF EJECTOR MOTOR FOR PORTABLE MISSILE  
Disclosed is a separation device of an ejector motor for a portable missile, capable of being separated from a missile without any additional separation devices after ejecting the missile. An...
US20110214583 Improved Firearm Cartridges and Delivery System  
The present invention includes a modular cartridge system for firearms. The system includes a plurality of cartridges that each having a base, a rim, a case, and a projectile coupled to the case....
US20140311371 Missile with Mid-Flight Oxidizer Charging  
New missile systems are provided, implementing reduced pre-deployment weight, higher impact and greater deployment flexibility, among other advantages. In some embodiments, mid-flight oxygen...
US20150033972 Disk-shaped Bullet, Bullet Case and Firearm with Rectangular Barrel for Disk-shaped Bullet  
A firearm is provided that includes a receiver, a stock, an elongated barrel and a muzzle. The barrel extends from the receiver to the muzzle and has a rectangular internal bore extending from the...
US20150159983 AIR GUN PELLET  
A pellet for a compressed gas powered weapon, such as a pellet gun, is disclosed. The pellet includes a forward head portion, a rearward tail portion having a hollow propulsion gas pocket, and an...
US20140352568 FOAM EXPLOSIVE CONTAINERS  
A lightweight explosive containment device that is used to transport blasting caps, explosive precursors, or homemade explosives. Open cellular foam material within the container diffuses...