Featured patents

Device for Improved Method of Blasting
US 08850984 B2, Oct. 7, 2014, Contained blasting charge, Steven Kotsonis et al. / Orica Explosives Technology Pty Ltd. (Melbourne, AU)
An explosive cartridge that is self-deactivating if detonation does not take…

Grenade Pull Pin Assembly
US 08789469 B1, July 29, 2014, With throwing handle, handgrip, or strand, Steve Kotefski et al. / The United States of America as Represented by the Secretary of the Army (Washington, US)
A grenade fuze assembly, comprising:…

Electrically Initiated Inertial Igniters for Thermal Batteries and the Like
US 08776688 B2, July 15, 2014, Piezoelectric crystal, Jahangir S. Rastegar / Omnitek Partners LLC (Ronkonkoma, US)
An electrically initiated inertial igniter for a munition, the electrically…

Selectable Yield Warhead and Method
US 08770110 B2, July 8, 2014, Having divided bursting charge, Craig L. Wittman et al. / Raytheon Company (Waltham, US)
A warhead, comprising:…

Method and Apparatus for Perforating
US 08726809 B2, May 20, 2014, Linear or curvilinear cavity, Ian C. Walton et al. / Schlumberger Technology Corporation (Sugar Land, US)
A method of operating a perforating gun containing a plurality of shaped charges…

Safe and Arm Explosive Train
US 08689691 B2, April 8, 2014, Slide or rotor, Evgenia Golda Fradkin et al. / Rafael Advanced Defense Systems Ltd. (Haifa, IL)
A Safe-and-Arm (S&A) system for the prevention of unintentional operation…

Active Body
US 08689693 B2, April 8, 2014, Flare, Nenad Prelic et al. / Rheinmetall Waffe Munition GmbH (Unterluss, DE)
An active body comprising:…

Liners for Warheads and Warheads Having Improved Liners
US 08616130 B2, Dec. 31, 2013, Shaped charge, Sami Daoud / Raytheon Company (Waltham, US)
A liner for a warhead, the liner comprising:…

Arrangement for Supporting Mortar Shell Into Breech-Loading Weapon Barrel
US 08550002 B2, Oct. 8, 2013, Miscellaneous, Kari Reunamäki / Patria Land Systems Oy (Helsinki, FI)
An arrangement for supporting a mortar shell into a breech-loading mortar weapon…

Mine Defeat System and Pyrotechnic Dart for Same
US 08485099 B2, July 16, 2013, Incendiary, Thomas V. Palen et al. / Nammo Talley, Inc. (Mesa, US)
An incendiary projectile, comprising:…

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