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Browse by Category: Main > Firearms & Weapons
Class Information
Number: 89/198
Name: Ordnance > Automatic > Buffers and brakes
Description: Guns provided with buffers and/or brakes, e.g., for the breech block, etc.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8689672 Anti-wear buffer device for bolt carrier assembly Apr. 8, 2014
8651010 Semiautomatic pistol Feb. 18, 2014
8539706 Recoil reducing firearm system Sep. 24, 2013
8485082 Firearm barrel Jul. 16, 2013
8430015 Firearm buffer tube Apr. 30, 2013
8418389 Recoil reduction apparatus and method for weapon Apr. 16, 2013
8307941 Seismic gun assembly for shooting into a bore hole Nov. 13, 2012
8297175 Rifle handguard Oct. 30, 2012
8215224 Variable recoil brake for munition Jul. 10, 2012
8104568 Seismic gun assembly for shooting into a bore hole Jan. 31, 2012
8096222 Asymmetric firearm silencer with coaxial elements Jan. 17, 2012
7874238 Asymmetric firearm silencer with coaxial elements Jan. 25, 2011
7681351 Hydraulic recoil buffer assembly Mar. 23, 2010
7661349 Multifunctional firearm muzzle attachment system primarily for attaching a noise suppressor to a firearm Feb. 16, 2010
7587969 Asymmetric firearm silencer with coaxial elements Sep. 15, 2009
7530299 Firearm muzzle brake May. 12, 2009
7493845 Recoil mechanism for a gun Feb. 24, 2009
7478495 Mechanical buffer for shouldered weapon Jan. 20, 2009
7343844 Firearm recoil absorbing system Mar. 18, 2008
7213498 Rifle May. 8, 2007
7207258 Weapon silencers and related systems Apr. 24, 2007
7131367 Hydraulic bolt buffer for firearm Nov. 7, 2006
7055422 Reduced recoil anti-armor gun Jun. 6, 2006
6901689 Firearm pneumatic counter-recoil modulator and airgun thrust-adjustor Jun. 7, 2005
6848351 Rifle Feb. 1, 2005
6802406 Recoil brake isolation system Oct. 12, 2004
6758126 Apparatus for initially slowly a backwards movement of a bolt group Jul. 6, 2004
6742297 Firearm recoil reduction mechanism Jun. 1, 2004
6715399 Firearm bolt assembly Apr. 6, 2004
6668478 Firearm pneumatic counter-recoil modulator & airgun thrust-adjustor Dec. 30, 2003
6595103 Inertial breechblock gun system Jul. 22, 2003
6536324 Anti-recoil device with brake, brake compensator and recuperator Mar. 25, 2003
6443045 Rammer for an artillery piece Sep. 3, 2002
6418833 Recoil spring tube assembly Jul. 16, 2002
6314859 Self-loading pistol conversion kit for a locked self-loading pistol and a weapon system composed of an optionally locked or unlocked self-loading pistol Nov. 13, 2001
6250198 Shock absorbing mount for adjustable barrel Jun. 26, 2001
6227097 Device to regulate the counter-recoil rate artillery cannon according to the temperature May. 8, 2001
6212991 Rapid fire mechanism for firearms Apr. 10, 2001
6196108 Damped spring mechanism for a firearm Mar. 6, 2001
6192780 Forward receiver buffer Feb. 27, 2001
5909002 Buffer for firearm Jun. 1, 1999
5827992 Gas operated firearm Oct. 27, 1998
5710389 Breech bolt and lock assembly Jan. 20, 1998
5608180 Maneuvering device for the recoiling mass of a piece of artillery Mar. 4, 1997
5513730 Nonlinear shock absorber May. 7, 1996
5505118 Gun barrel vibration damper Apr. 9, 1996
5465645 Recoil buffer for semi-automatic pistol Nov. 14, 1995
5457901 Recoil absorption means for a shotgun Oct. 17, 1995
5390583 Single-action rammer Feb. 21, 1995
5279202 Bolt repositioning device for firearms Jan. 18, 1994

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