Featured patents

Stand-Off Door Breaching Device
US 08800448 B2, Aug. 12, 2014, Rebounding or multiple bursting charges, Stephen Lance Kinnebrew et al. / Dynamic Solutions LLC (Southern Pines, US)
A stand-off breaching device for breaching a target, the stand-off breaching…

Narrowing High Strength Polymer-Based Cartridge Casing for Blank and Subsonic Ammunition
US 08763535 B2, July 1, 2014, With metal base or reinforcement, Tony Padgett / PCP Tactical, LLC (Vero Beach, US)
A high strength polymer-based subsonic ammunition comprising:…

Electronic Detonator System
US 08746144 B2, June 10, 2014, Patterned blasting, Roger F. Backhus et al. / Battelle Memorial Institute (Columbus, US)
An electronic detonator comprising:…

Device for Verifying Detonator Connection
US 08695506 B2, April 15, 2014, Ignition or detonation circuit, Ronald Lanclos / Baker Hughes Incorporated (Houston, US)
A perforating system comprising:…

Non-Inertial Safe and Arm Device
US 08640620 B1, Feb. 4, 2014, Spring operated, Ryan R. Knight et al. / The United States of America as Represented by the Secretary of the Army (Washington, US)
A safety and arming device, comprising:…

Method for Electrical Flashover Ignition and Combustion of Propellent Charge, as Well as Propellent Charge and Ammunition Shot in Accordance Therewith
US 08607704 B2, Dec. 17, 2013, Having a spark gap or conductive composition or charge, Johan Dahlberg et al. / BAE Systems Bofors AB (Karlskoga, SE)
A method for electrical ignition of a propellant charge provided…

Blast Treatment Method and Blast Treatment Device
US 08468945 B2, June 25, 2013, Miscellaneous, Nakaba Tsutsui et al. / Kobe Steel, Ltd. (Kobe-shi, JP)
A blast treatment method of blasting ammunition having propellant provided…

Water Based Paintball and Method for Fabricating Water Based Paintballs
US 08479656 B2, July 9, 2013, Target marking, Paul M. Ciesiun et al. / Hydro-Caps, LLC (Hodgkins, US)
A paintball comprising:…

Non-Explosive Power Source for Actuating a Subsurface Tool
US 08474381 B2, July 2, 2013, For gas-powered tools or means, Mark Lancaster et al. / Robertson Intellectual Properties, LLC (Arlington, US)
A power source for actuating a subsurface tool, the power source comprising:…

Multiple Warhead Fuzing Apparatus
US 08453571 B1, June 4, 2013, Ignition or detonation circuit, Brian Dwayne Dutton et al. / The United States of America as Represented by the Secretary of the Navy (Washington, US)
A fuze initiation apparatus, comprising: a weapon computer located within…

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