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CPC
F41A3/40
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F41
Weapons
F41A
FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE
F41A3/00
Breech mechanisms
Current Industry
F41A3/40
mounted on the bolt
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Patents Grants
last 30 patents
Information
Patent Grant
Longitudinally sliding bolt of small arms with a collet clutch mech...
Patent number
11,927,414
Issue date
Mar 12, 2024
Rustam Gashimovich Mirzoev
F41 - WEAPONS
Information
Patent Grant
Semi-automatic shotgun with bottom ejecting port
Patent number
11,067,349
Issue date
Jul 20, 2021
William Tharp
F41 - WEAPONS
Information
Patent Grant
Suppressed pistol
Patent number
10,677,554
Issue date
Jun 9, 2020
SilencerCo, LLC
Phillip Brady Thomas
F41 - WEAPONS
Information
Patent Grant
Pump action firearm with slide lock mechanism
Patent number
10,677,547
Issue date
Jun 9, 2020
Sturm, Ruger & Company, Inc.
George A. Cox
F41 - WEAPONS
Information
Patent Grant
Semi-automatic shotgun with bottom ejecting port
Patent number
10,677,546
Issue date
Jun 9, 2020
Monsters Forge, LLC
William Tharp
F41 - WEAPONS
Information
Patent Grant
Recoil apparatus for firearms
Patent number
10,436,531
Issue date
Oct 8, 2019
Michael Lytinas
F41 - WEAPONS
Information
Patent Grant
Pistol with semi-rigid locking
Patent number
7,735,411
Issue date
Jun 15, 2010
Caracal International L.L.C.
Wilhelm Bubits
F41 - WEAPONS
Information
Patent Grant
Automatic rifle converted for non-military use
Patent number
7,676,974
Issue date
Mar 16, 2010
Tomas Quis
Vladimir Zemanek
F41 - WEAPONS
Information
Patent Grant
Firearms having a locked breech
Patent number
7,237,469
Issue date
Jul 3, 2007
Heckler & Koch, GmbH
Johannes Murello
F41 - WEAPONS
Information
Patent Grant
Semiautomatic or automatic gun
Patent number
6,782,791
Issue date
Aug 31, 2004
Kim Ira Moore
F41 - WEAPONS
Information
Patent Grant
Semi-automatic gas-operated shotgun
Patent number
6,564,691
Issue date
May 20, 2003
Lawrence V Butler
F41 - WEAPONS
Information
Patent Grant
Semi-automatic gas-operated shotgun
Patent number
6,347,569
Issue date
Feb 19, 2002
Lawrence V Butler
F41 - WEAPONS
Information
Patent Grant
Breechblock for automatic or semi-automatic weapons
Patent number
6,109,160
Issue date
Aug 29, 2000
Gianni Zanieri
F41 - WEAPONS
Information
Patent Grant
Striking mechanism for semi-automatic operation of rifles and the like
Patent number
5,614,691
Issue date
Mar 25, 1997
Robert I. Landies
James M. Taylor
F41 - WEAPONS
Information
Patent Grant
Breech lock mechanism for automatic firearms
Patent number
4,815,356
Issue date
Mar 28, 1989
Mauser-Werke Oberndorf GmbH
Gerhard Hupp
F41 - WEAPONS
Information
Patent Grant
Locking device for a gun barrel of an automatic weapon
Patent number
4,742,757
Issue date
May 10, 1988
Mauser-Werke Oberndorf GmbH
Erich Matzagg
F41 - WEAPONS
Information
Patent Grant
Self-loading pistol in the form of a mechanically locked recoil loader
Patent number
4,589,326
Issue date
May 20, 1986
Technica Entwicklungsgesellschaft mbH & Co. KG
Alexander Kuckens
F41 - WEAPONS
Information
Patent Grant
Firing mechanism for automatic firearm
Patent number
4,506,589
Issue date
Mar 26, 1985
Junker Systems, Inc.
Ralph D. Junker
F41 - WEAPONS
Information
Patent Grant
Semiautomatic firearm
Patent number
4,389,920
Issue date
Jun 28, 1983
Joseph H. Dufour
F41 - WEAPONS
Information
Patent Grant
Firing pin block for firearm having a reciprocating breech bolt
Patent number
4,344,246
Issue date
Aug 17, 1982
Remington Arms Company, Inc.
Thomas G. Bauman
F41 - WEAPONS
Information
Patent Grant
Breechblock for an automatic firing weapon
Patent number
4,240,325
Issue date
Dec 23, 1980
Werkzeugmaschinenfabrik Oerlikon-Buhrle
Ernst Hurlemann
F41 - WEAPONS
Information
Patent Grant
Anti-bounce apparatus for reciprocating bolt assemblies of automati...
Patent number
4,227,439
Issue date
Oct 14, 1980
Ares, Inc.
Richard R. Gillum
F41 - WEAPONS
Information
Patent Grant
Breech locking mechanism
Patent number
4,213,261
Issue date
Jul 22, 1980
Claypool; James P.
James P. Claypool
F41 - WEAPONS
Information
Patent Grant
Breechblock for an automatic firing weapon
Patent number
4,194,433
Issue date
Mar 25, 1980
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Jurg Zellweger
F41 - WEAPONS
Information
Patent Grant
Breechblock assembly and an operating mechanism for a fire-arm auto...
Patent number
4,161,836
Issue date
Jul 24, 1979
Kabushiki Kaisha Kawaguchiya Hayashi Juho Kayaku-ten
Hisao Hayashi
F41 - WEAPONS
Information
Patent Grant
Breechblock for an automatic firing weapon
Patent number
4,135,434
Issue date
Jan 23, 1979
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Ernst Hurlemann
F41 - WEAPONS
Information
Patent Grant
Gas-operated firearm
Patent number
4,015,512
Issue date
Apr 5, 1977
Jay J. Feerick
F41 - WEAPONS
Information
Patent Grant
3872771
Patent number
3,872,771
Issue date
Mar 25, 1975
F41 - WEAPONS
Information
Patent Grant
3866344
Patent number
3,866,344
Issue date
Feb 18, 1975
F41 - WEAPONS
Information
Patent Grant
3845689
Patent number
3,845,689
Issue date
Nov 5, 1974
F41 - WEAPONS
Patents Applications
last 30 patents
Information
Patent Application
BREECH BLOCK AND RIFLE WITH SUCH A BREECH BLOCK
Publication number
20240328733
Publication date
Oct 3, 2024
Blaser Group GmbH
Paul SEIDL
F41 - WEAPONS
Information
Patent Application
LONGITUDINALLY SLIDING BOLT OF SMALL ARMS WITH A COLLET CLUTCH MECH...
Publication number
20230375293
Publication date
Nov 23, 2023
Rustam Gashimovich MIRZOEV
F41 - WEAPONS
Information
Patent Application
Semi-Automatic Shotgun with Bottom Ejecting Port
Publication number
20200378699
Publication date
Dec 3, 2020
William Tharp
F41 - WEAPONS
Information
Patent Application
RECOIL APPARATUS FOR FIREARMS
Publication number
20190033021
Publication date
Jan 31, 2019
Michael Lytinas
F41 - WEAPONS
Information
Patent Application
BOLT HEAD LOCKING ARRANGEMENT FOR FIREARM WEAPONS
Publication number
20090101000
Publication date
Apr 23, 2009
Douglas Rawson-Harris
F41 - WEAPONS
Information
Patent Application
Pistol with Semi-Rigid Locking
Publication number
20070256344
Publication date
Nov 8, 2007
Wilhelm Bubits
F41 - WEAPONS
Information
Patent Application
Automatic rifle converted for non-military use
Publication number
20070180748
Publication date
Aug 9, 2007
Vladimir Zemanek
F41 - WEAPONS
Information
Patent Application
Firearms having a locked breech
Publication number
20050217473
Publication date
Oct 6, 2005
Johannes Murello
F41 - WEAPONS
Information
Patent Application
Semiautomatic or automatic gun
Publication number
20040103777
Publication date
Jun 3, 2004
Kim Ira Moore
F41 - WEAPONS
Information
Patent Application
Semi-automatic gas-operated shotgun
Publication number
20020139241
Publication date
Oct 3, 2002
Lawrence V. Butler
F41 - WEAPONS