Featured patents

Sealer Elements, Detonators Containing the Same, and Methods of Making
US 08794152 B2, Aug. 5, 2014, Time controlled, Raymond T. Overstrom et al. / Dyno Nobel Inc. (Salt Lake City, US)
In a sealer element for a device comprising an energy source and a pyrotechnic…

Hollow Point Payload Capsules
US 08794155 B1, Aug. 5, 2014, Narcotizing, S. Mill Calvert / HP Associates (Manassas, US)
A system comprising an incomplete cartridge and a field-selectable payload,…

Active Body
US 08763533 B2, July 1, 2014, With plural, successively ignited flares, Rainer Gaisbauer et al. / Rheinmetall Waffe Munition GmbH (Unterluss, DE)
An active body comprising:…

Metal-Sealing Material-Feedthrough and Utilization of the Metal-Sealing Material Feedthrough With an Airbag, a Belt Tensioning Device, and an Ignition Device
US 08733250 B2, May 27, 2014, With electric terminals, Thomas Fink / Schott AG (Mainz, DE)
A metal-sealing material-feedthrough for igniters of one of a plurality…

Inertially Operated Electrical Initiation Devices
US 08677900 B2, March 25, 2014, Piezoelectric crystal, Jahangir S. Rastegar / Omnitek Partners LLC (Ronkonkoma, US)
An electrical igniter for a munition, the igniter comprising:…

Gas Generator and Manufacturing Method Thereof
US 08671842 B2, March 18, 2014, Jacketed or Cartridge Gas Generator, Harold Fresnel et al. / Autoliv Development AB (Vargarda, SE)
A gas generator comprising:…

Jacketed Bullet With Bonded Core
US 08646389 B2, Feb. 11, 2014, Having jacket, Kyle A. Masinelli / Olin Corporation (Clayton, US)
A jacketed bullet having an aft section with a generally cylindrical sidewall,…

Cartridge Actuator and Method of Manufacture Thereof
US 08616129 B1, Dec. 31, 2013, Case, Ryan Barrow et al. / The United States of America as Represented by the Secretary of the Navy (Washington, US)
A cartridge, comprising:…

Compact and Low-Volume Mechanical Igniter and Ignition Systems for Thermal Batteries and the Like
US 08550001 B2, Oct. 8, 2013, Including impact or inertia switch, Jacques Fischer et al. / Omnitek Partners LLC (Ronkonkoma, US)
An inertial igniter comprising:…

Stackable Projectile
US 08479654 B2, July 9, 2013, Multiple projectiles, Ben Bishop et al. / Metal Storm Limited (Queensland, AU)
A stackable projectile propulsion unit for a projectile, comprising:…

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