Patents
Sitemap › F41 - Weapons › F41A - Functional features or details common to both smallarms and ordnance, e.g. cannons; Mountings for smallarms or ordnance › F41A 5 - Mechanisms or systems operated by propellant charge energy for automatically opening the lock
Patents for F41A 5 - Mechanisms or systems operated by propellant charge energy for automatically opening the lock (998)
08/2012
08/28/2012US8250964 Gas system for firearms
08/21/2012US8245626 Firearm having a direct gas impingement operating system
08/21/2012US8245625 Gas pressure mechanism in gas-operated firearm
08/16/2012US20120204712 Dual action shotgun
08/09/2012US20120198990 Handguard system with integral gas tube for gas operated firearms
07/2012
07/24/2012US8225705 Firearm
07/19/2012WO2012097327A2 Firearm
07/19/2012US20120180648 Firearm
07/19/2012US20120180647 Charging mechanism for gas powered firearms
07/19/2012US20120180646 Weapons, weapons housings and methods of producing such weapons and weapons housings
07/19/2012US20120180645 Gas piston retrofit for rifle
07/19/2012CA2824765A1 Firearm
07/05/2012US20120167757 Adjustable gas block for an indirect gas operated firearm
07/05/2012US20120167756 Firearm barrel having multiple ports and port selector
07/03/2012US8210089 Firearm having an indirect gas impingement system
06/2012
06/21/2012US20120152106 Firearm having a direct gas impingement operating system
06/21/2012US20120152105 Self loading firearm bolt carrier with integral carrier key and angled strike face
06/21/2012US20120152104 Firearm having a hybrid indirect gas operating system
06/20/2012CN102506610A Recoil control device
06/20/2012CN102506609A Recoil control device
06/19/2012US8201489 Gas system for an automatic firearm
06/14/2012US20120144994 Method for shooting a semi-automatic firearm
06/14/2012US20120144985 Light Weight Machine Gun
06/07/2012US20120137872 Firearm having a new gas operating system
06/07/2012US20120137871 Concentric cylinder gas automated firearm
06/07/2012US20120137870 Firearm comprising counter recoil device
05/2012
05/31/2012US20120132068 Firearm having a removable hand guard
05/31/2012US20120132067 1911-100 linkless barrel system
05/22/2012US8181563 Gas tappet system for a rifle
05/22/2012CA2543824C Action rate control system
05/15/2012US8176837 Firearm operating rod
05/10/2012US20120111183 Automatic or semi-automatic rifle
05/02/2012EP2446213A1 Gas plug retention and removal device
05/02/2012EP2446212A1 Gas system for firearms
05/01/2012US8166864 Kit and method for converting a gas-operated gas-driven firearm to a gas-operated operating rod driven firearm
04/2012
04/26/2012WO2012053943A2 Smooth bore firearm
04/24/2012US8161864 Firearm gas piston operating system
04/19/2012WO2012049072A1 Semi-automatic pistol with sliding barrel
04/19/2012US20120090450 Cocking And Uncocking Mechanism For A Firearm
04/12/2012US20120085226 Gas Piston System Actuator Assembly for Rifle Automatic Ejection and Reload
04/12/2012US20120085225 Autoloading pistol design
04/05/2012US20120079935 Kit and method for converting a gas-operated gas-driven firearm to a gas-operated operating rod driven firearm
03/2012
03/28/2012CN102395856A Integrated rail system and method for making and using same
03/28/2012CN102395855A Integrated rail system and method for making and using same
03/27/2012US8141474 Charging mechanism for gas powered firearms
03/22/2012WO2012034711A1 Automatic firearm
03/21/2012EP2430388A1 Bolt carrier for gas operated rifle
03/14/2012EP2428761A2 Gas-operated firearm
03/01/2012US20120048104 Systems and methods for providing firearms with lighter cocking action
02/2012
02/21/2012US8117958 Firearm with gas operating system
02/16/2012US20120036756 Firearm including improved hand guard
02/07/2012US8109196 Cleanout port for gas-operated firearms
02/07/2012US8109195 Gas venting system for firearms
02/07/2012US8109194 Clamped gas block for barrel
02/07/2012US8109193 Gas piston assembly and bolt carrier for gas-operated firearms
02/01/2012EP2411755A1 Firearm gas piston operating system
01/2012
01/26/2012US20120017755 Gas-Operated Firearm
01/25/2012EP2409108A1 Clamped gas block for barrel
01/19/2012DE102008029147B4 Rückstoßbetriebenes, verriegeltes, selbsttätig in Schußrichtung öffnendes Verschlußsystem für Feuerwaffen Recoil operated, locked, automatically opening in the weft direction locking system for firearms
01/18/2012EP2406574A1 Externally and also independently operated weapon
01/17/2012US8096074 Firearm
12/2011
12/29/2011US20110314716 Firearm with enhanced recoil and control characteristics
12/28/2011CN1692266B 反冲力控制装置 Recoil force control means
12/15/2011US20110303082 Firearm with gas operating system
12/13/2011US8074556 Locking systems for use with firearms
12/01/2011WO2011149568A2 Apparatus and method for improved weapon configuration
11/2011
11/29/2011US8065949 Gas-operated firearm
11/22/2011US8061260 Gas plug retention and removal device
11/17/2011US20110277623 Weapons System Construction and Modification Including Improved Gas Management System
11/16/2011EP1309829B1 Recoil control mechanism for a weapon
11/16/2011CN102245997A Delayed blowback firearms with novel mechanisms for control of recoil and muzzle climb
11/15/2011US8056460 Bolt carrier for gas-operated firearms
11/10/2011US20110271827 Firearm Having Gas Piston System
11/10/2011US20110271826 Gas-operated firearm
11/07/2011DE202011103723U1 Gasentnahmevorrichtung für Selbstladebüchsen Gas sampling device for automatic rifles
11/03/2011US20110265640 Firearm having an indirect gas operating system
11/03/2011US20110265639 Firearm
11/03/2011US20110265365 Pre-stressed bore barrel and related manufacturing method
11/01/2011US8047119 Firearm fire control selector
10/2011
10/18/2011US8037806 Rifle
09/2011
09/29/2011DE102009058551A1 Backstroke-operated, automatic closure system for firearms, has rotary locking cylinder, which carries supporting lock, which has part acting on breechblock carrier
09/28/2011EP2369289A1 Short recoil fire-arm
09/22/2011WO2011113983A1 Semi-automatic pistol
09/01/2011US20110209607 Apparatus and Method For Improved Weapon Configuration
09/01/2011US20110209377 Rifle
08/2011
08/16/2011US7997183 Firearm with enhanced recoil and control characteristics
08/10/2011CN201926372U Gunlock frame linkage mechanism
08/09/2011US7992483 Firing frequency controller
08/04/2011US20110185886 Bolt carrier impingement device for a firearm
08/03/2011EP2350550A1 Delayed blowback firearms with novel mechanisms for control of recoil and muzzle climb
07/2011
07/28/2011WO2011090446A1 Gas piston assembly usable with cartridges having different quantity of filling
07/28/2011US20110179945 Gas Operating Systems, Subsystems, Components and Processes
07/20/2011EP2082182B1 Recoil absorbing firearm
07/12/2011US7975596 Firearm
07/12/2011US7975595 Firearm
07/05/2011US7971518 Direct drive retrofit for rifles
07/05/2011US7971382 Firearm
07/05/2011US7971379 Firearm
06/2011
06/23/2011US20110146484 Rifle striking mechanism for semi-automatic operation
06/22/2011EP2335004A1 Firearm having a direct gas impingement operating system
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