Featured patents

Blowback Bolt Upper Receiver and Barrel Assembly
US 08844423 B1, Sept. 30, 2014, Automatic, Jarmo Kumpula et al. / Nordic Components, Inc. (Hutchinson, US)
A method of assembling an upper receiver comprising the steps of:…

Positional Lock for Carrier Assembly of Breech-Loaded Weapon
US 08813629 B1, Aug. 26, 2014, Key locked, Edward W. Holmes et al. / The United States of America as Represented by the Secretary of the Army (Washington, US)
A breech assembly for a weapon, comprising:…

Weapon Clearance Device for Clearing Weapons Under Water, Such as Underwater Mines, Combined Weapon Clearance Device Comprising Unmanned Underwater Vehicle and Such a Weapon Clearance Device as Well as a Method Therefor
US 08813628 B2, Aug. 26, 2014, Mine-Destroying Devices, Thorsten Isserstedt / Atlas Elektronik GmbH DE
A combined weapon clearance device for clearing weapons under water by detonating…

Firearm Charging Handle
US 08820210 B2, Sept. 2, 2014, Charging Mechanisms for Guns, Jason S. Melville
A firearm charging handle comprising:…

Compensator With Thrust Surfaces
US 08800419 B1, Aug. 12, 2014, Recoil absorbers and climb arrestors, Drew Nolle Walker
A compensating apparatus configured to be affixed to a muzzle of a gun having…

Cabin for a Humvee Vehicle
US 08776663 B1, July 15, 2014, Self-propelled, e.g., tanks, etc.), Christopher Berman / Granite Tactical Vehicles Inc. (Mount Airy, US)
A method for protecting the occupants in a vehicle from the impact…

Automatic Rifle Bolt Carrier With Fluted Boss
US 08746125 B2, June 10, 2014, Gas piston type, Jesus S. Gomez et al. / LWRC International LLC (Cambridge, US)
A gas operated rifle, comprised of:…

Overextrusion of Silicone Rubber Charge Holder on Metal Wire Rope
US 08695473 B2, April 15, 2014, Explosive Operated Apparatus, David Kametz et al. / Ensign-Bickford Aerospace & Defense Company (Simsbury, US)
A frangible joint that connects together two portions of a structure, comprising:…

Firearm Having a New Gas Operating System
US 08584575 B2, Nov. 19, 2013, Gas ports and / or regulators, Richard Vance Crommett
A method comprising: directing gas from a barrel of a firearm upward through…

Firearm With Enhanced Handling by Dissipating the Effects of Recoil and Muzzle Climb
US 08578836 B2, Nov. 12, 2013, Pistol grip magazine, Sylvio R. Lorenzut
A dual slide firearm comprising:…

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