using combustion gas pressure for adding to the mechanical locking action, or for delaying breech opening movement

Industry

CPC
F41A3/62

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F41Weapons F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE F41A3/00Breech mechanisms

Current Industry

F41A3/62using combustion gas pressure for adding to the mechanical locking action, or for delaying breech opening movement

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Roller and bearing delayed firearm operating systems
- Patent number 12,025,391
- Issue date Jul 2, 2024
- James Matthew Underwood
- F41 - WEAPONS
Information Patent Grant
Controlling cycle rate of firearms
- Patent number 11,674,763
- Issue date Jun 13, 2023
- Carl E Caudle
- F41 - WEAPONS
Information Patent Grant
Gun with a delay function
- Patent number 11,650,020
- Issue date May 16, 2023
- Ari-Matti Tirri
- F41 - WEAPONS
Information Patent Grant
Roller and bearing delayed firearm operating systems
- Patent number 11,543,195
- Issue date Jan 3, 2023
- James Matthew Underwood
- F41 - WEAPONS
Information Patent Grant
Gas-delayed blowback operating system and method for AR-pattern fir...
- Patent number 11,536,522
- Issue date Dec 27, 2022
- EIGHT HOLDINGS LLC
- Teodor Puha
- F41 - WEAPONS
Information Patent Grant
Variable port multi-piston gas-delayed blowback system for firearm
- Patent number 11,204,209
- Issue date Dec 21, 2021
- Frederick Craig
- F41 - WEAPONS
Information Patent Grant
Pistol with a low-lying barrel
- Patent number 11,143,469
- Issue date Oct 12, 2021
- M41B A.S.
- Ján Lucanský
- F41 - WEAPONS
Information Patent Grant
Auto-loading firearm
- Patent number 9,964,369
- Issue date May 8, 2018
- Michael Lee Garrow
- F41 - WEAPONS
Information Patent Grant
Firearm, in particular handgun, and method of producing a firearm
- Patent number 9,574,835
- Issue date Feb 21, 2017
- Umarex GmbH & Co. KG
- Eyck Pflaumer
- F41 - WEAPONS
Information Patent Grant
Gas operated firearm action delay device
- Patent number 7,810,423
- Issue date Oct 12, 2010
- Christopher Alan Monroe
- F41 - WEAPONS
Information Patent Grant
Gas retarded blowback operating system for pistols and other short...
- Patent number 6,622,610
- Issue date Sep 23, 2003
- KG Industries, Inc.
- John Adkins
- F41 - WEAPONS
Information Patent Grant
Delayed blow-back for firearms
- Patent number 5,388,500
- Issue date Feb 14, 1995
- Paul A. Petrovich
- F41 - WEAPONS
Information Patent Grant
Silencer
- Patent number 5,078,043
- Issue date Jan 7, 1992
- Mark L. Stephens
- F41 - WEAPONS
Information Patent Grant
Self cleaning automatic machine pistol and silencer for the same
- Patent number 4,977,815
- Issue date Dec 18, 1990
- Mark L. Stephens
- F41 - WEAPONS
Information Patent Grant
Machine pistol with retarded blowback
- Patent number 4,579,037
- Issue date Apr 1, 1986
- Weapon Technology Systems R & D, Ltd.
- Richard R. Gillum
- F41 - WEAPONS
Information Patent Grant
Micro-precision timed firing handgun
- Patent number 4,028,994
- Issue date Jun 14, 1977
- Benjamin A. Ferluga
- F41 - WEAPONS
Information Patent Grant
Automatic or semi-automatic firearm
- Patent number 4,019,423
- Issue date Apr 26, 1977
- James H. Johnson
- F41 - WEAPONS
Information Patent Grant
Small arm
- Patent number 4,010,673
- Issue date Mar 8, 1977
- Steyr-Daimler-Puch Aktiengesellschaft
- Hannes Kepplinger
- F41 - WEAPONS
Information Patent Grant
Gas locked firearm
- Patent number 3,990,346
- Issue date Nov 9, 1976
- Robert M. Irwin
- F41 - WEAPONS
Information Patent Grant
3793922
- Patent number 3,793,922
- Issue date Feb 26, 1974
- F41 - WEAPONS
Information Patent Grant
3611873
- Patent number 3,611,873
- Issue date Oct 12, 1971
- F41 - WEAPONS
Information Patent Grant
3261264
- Patent number 3,261,264
- Issue date Jul 19, 1966
- F41 - WEAPONS
Information Patent Grant
2865256
- Patent number 2,865,256
- Issue date Dec 23, 1958
- F41 - WEAPONS
Information Patent Grant
2846926
- Patent number 2,846,926
- Issue date Aug 12, 1958
- F41 - WEAPONS
Information Patent Grant
2297693
- Patent number 2,297,693
- Issue date Oct 6, 1942
- F41 - WEAPONS
Information Patent Grant
1834021
- Patent number 1,834,021
- Issue date Dec 1, 1931
- F41 - WEAPONS
Information Patent Grant
1550759
- Patent number 1,550,759
- Issue date Aug 25, 1925
- F41 - WEAPONS
Information Patent Grant
1521730
- Patent number 1,521,730
- Issue date Jan 6, 1925
- F41 - WEAPONS
Information Patent Grant
663956
- Patent number 663,956
- Issue date Dec 18, 1900
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
ROLLER AND BEARING DELAYED FIREARM OPERATING SYSTEMS
- Publication number 20240344788
- Publication date Oct 17, 2024
- James Matthew Underwood
- F41 - WEAPONS
Information Patent Application
FIREARM
- Publication number 20240288236
- Publication date Aug 29, 2024
- Rene WEILHARTER
- F41 - WEAPONS
Information Patent Application
ROLLER AND BEARING DELAYED FIREARM OPERATING SYSTEMS
- Publication number 20230108620
- Publication date Apr 6, 2023
- James Matthew Underwood
- F41 - WEAPONS
Information Patent Application
GUN WITH A DELAY FUNCTION
- Publication number 20220136786
- Publication date May 5, 2022
- Ari-Matti Tirri
- F41 - WEAPONS
Information Patent Application
Controlling Cycle Rate of Firearms
- Publication number 20220136787
- Publication date May 5, 2022
- Carl E. Caudle
- F41 - WEAPONS
Information Patent Application
GAS-DELAYED BLOWBACK OPERATING SYSTEM AND METHOD FOR AR-PATTERN FIR...
- Publication number 20220099392
- Publication date Mar 31, 2022
- Eight Holdings LLC
- Teodor Puha
- F41 - WEAPONS
Information Patent Application
ROLLER AND BEARING DELAYED FIREARM OPERATING SYSTEMS
- Publication number 20220003512
- Publication date Jan 6, 2022
- James Matthew Underwood
- F41 - WEAPONS
Information Patent Application
VARIABLE PORT MULTI-PISTON GAS-DELAYED BLOWBACK SYSTEM FOR FIREARM
- Publication number 20210116190
- Publication date Apr 22, 2021
- Frederick Craig
- F41 - WEAPONS
Information Patent Application
PISTOL WITH A LOW-LYING BARREL
- Publication number 20190310036
- Publication date Oct 10, 2019
- SCOOBY, A.S.
- Ján LUCANSKÝ
- F41 - WEAPONS
Information Patent Application
AUTO-LOADING FIREARM
- Publication number 20160252316
- Publication date Sep 1, 2016
- Michael Lee Garrow
- F41 - WEAPONS
Information Patent Application
Post Barrel Plenum Operated Gas Cycling System for Automatic Firearms
- Publication number 20160003565
- Publication date Jan 7, 2016
- Klint McLean KINGSBURY
- F41 - WEAPONS
Information Patent Application
FIREARM, IN PARTICULAR HANDGUN, AND METHOD OF PRODUCING A FIREARM
- Publication number 20150276334
- Publication date Oct 1, 2015
- UMAREX SPORTWAFFEN GMBH & CO. KOMMANDITGESELLSCHAFT
- EYCK PFLAUMER
- F41 - WEAPONS
Information Patent Application
GAS OPERATED FIREARM ACTION DELAY DEVICE
- Publication number 20100224056
- Publication date Sep 9, 2010
- Christopher Alan Monroe
- 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
Firearm with a Pressure Accumulator
- Publication number 20080236380
- Publication date Oct 2, 2008
- Jozsef Toth
- F41 - WEAPONS
Information Patent Application
Double-barrelled body for a personal firearm
- Publication number 20070151438
- Publication date Jul 5, 2007
- Philippe Courty
- F41 - WEAPONS
Information Patent Application
Automatic personal weapon with electronic management and caseless a...
- Publication number 20070089598
- Publication date Apr 26, 2007
- Philippe Courty
- F42 - AMMUNITION BLASTING
Information Patent Application
Gas retarded blowback operating system for pistols and other short...
- Publication number 20020096042
- Publication date Jul 25, 2002
- John Adkins
- F41 - WEAPONS

using combustion gas pressure for adding to the mechanical locking action, or for delaying breech opening movement

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Roller and bearing delayed firearm operating systems

Controlling cycle rate of firearms

Gun with a delay function

Roller and bearing delayed firearm operating systems

Gas-delayed blowback operating system and method for AR-pattern fir...

Variable port multi-piston gas-delayed blowback system for firearm

Pistol with a low-lying barrel

Auto-loading firearm

Firearm, in particular handgun, and method of producing a firearm

Gas operated firearm action delay device

Gas retarded blowback operating system for pistols and other short...

Delayed blow-back for firearms

Silencer

Self cleaning automatic machine pistol and silencer for the same

Machine pistol with retarded blowback

Micro-precision timed firing handgun

Automatic or semi-automatic firearm

Small arm

Gas locked firearm

3793922

3611873

3261264

2865256

2846926

2297693

1834021

1550759

1521730

663956

Patents Applicationslast 30 patents

ROLLER AND BEARING DELAYED FIREARM OPERATING SYSTEMS

FIREARM

ROLLER AND BEARING DELAYED FIREARM OPERATING SYSTEMS

GUN WITH A DELAY FUNCTION

Controlling Cycle Rate of Firearms

GAS-DELAYED BLOWBACK OPERATING SYSTEM AND METHOD FOR AR-PATTERN FIR...

ROLLER AND BEARING DELAYED FIREARM OPERATING SYSTEMS

VARIABLE PORT MULTI-PISTON GAS-DELAYED BLOWBACK SYSTEM FOR FIREARM

PISTOL WITH A LOW-LYING BARREL

AUTO-LOADING FIREARM

Post Barrel Plenum Operated Gas Cycling System for Automatic Firearms

FIREARM, IN PARTICULAR HANDGUN, AND METHOD OF PRODUCING A FIREARM

GAS OPERATED FIREARM ACTION DELAY DEVICE

BOLT HEAD LOCKING ARRANGEMENT FOR FIREARM WEAPONS

Firearm with a Pressure Accumulator

Double-barrelled body for a personal firearm

Automatic personal weapon with electronic management and caseless a...

Gas retarded blowback operating system for pistols and other short...