the cartridge chamber being formed by two complementary elements, movable one relative to the other for loading

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CPC
F41A9/46

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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 F41A9/00Feeding or loading of ammunition Magazines Guiding means for the extracting of cartridges

Current Industry

F41A9/46the cartridge chamber being formed by two complementary elements, movable one relative to the other for loading

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Patents Grantslast 30 patents

Information Patent Grant
Firearm for use with ordnance of varying lengths
- Patent number 12,203,718
- Issue date Jan 21, 2025
- O. F. Mossberg & Sons, Inc.
- Derek Parker
- F41 - WEAPONS
Information Patent Grant
Automatically adjustable cartridge size firearm
- Patent number 11,859,931
- Issue date Jan 2, 2024
- Trip Hensley
- F41 - WEAPONS
Information Patent Grant
Firearm for use with ordnance of varying lengths
- Patent number 11,598,596
- Issue date Mar 7, 2023
- O. F. Mossberg & Sons, Inc.
- Derek Parker
- F41 - WEAPONS
Information Patent Grant
Compact firearm
- Patent number 11,473,864
- Issue date Oct 18, 2022
- Michael Ray McDonald
- F41 - WEAPONS
Information Patent Grant
Compact firearm
- Patent number 11,428,486
- Issue date Aug 30, 2022
- Michael Ray McDonald
- F41 - WEAPONS
Information Patent Grant
Cartridge for air gun
- Patent number 9,612,081
- Issue date Apr 4, 2017
- Maruzen Company Limited
- Tetsuo Maeda
- F42 - AMMUNITION BLASTING
Information Patent Grant
Handheld firearms with indexed magazine and compact firing mechanism
- Patent number 9,103,609
- Issue date Aug 11, 2015
- Daniel Cantrell
- F41 - WEAPONS
Information Patent Grant
High attrition, rapid dispersal X 8 (H.A.R.D. 8) extreme rate of fi...
- Patent number 8,763,508
- Issue date Jul 1, 2014
- Prometheus Solutions, Inc.
- Gary L. Coker
- F42 - AMMUNITION BLASTING
Information Patent Grant
Weapon system with caseless ammunition
- Patent number 8,359,964
- Issue date Jan 29, 2013
- Diehl BGT Defence GmbH & Co. KG
- Axel Pfersmann
- F41 - WEAPONS
Information Patent Grant
Dynamic firearm
- Patent number 8,347,777
- Issue date Jan 8, 2013
- Yurij Igorevich Donetsky
- F41 - WEAPONS
Information Patent Grant
Simulated firearm
- Patent number 7,926,405
- Issue date Apr 19, 2011
- Charles J. Ducastel, Jr.
- F41 - WEAPONS
Information Patent Grant
Muzzleloader firearm system
- Patent number 7,877,919
- Issue date Feb 1, 2011
- Marlowe R. Richards
- F42 - AMMUNITION BLASTING
Information Patent Grant
Multi-shot firearm using separate chamber tubes
- Patent number 7,877,918
- Issue date Feb 1, 2011
- Louis Garavaglia
- F42 - AMMUNITION BLASTING
Information Patent Grant
Over riding chamber impulse average weapon
- Patent number 7,717,024
- Issue date May 18, 2010
- General Dynamics Armament And Technical products
- David L. Steimke
- F41 - WEAPONS
Information Patent Grant
Over riding chamber impulse average weapon
- Patent number 7,526,991
- Issue date May 5, 2009
- General Dynamics Armament And Technical products
- David L. Steimke
- F41 - WEAPONS
Information Patent Grant
Resilient breech firearm
- Patent number 5,924,230
- Issue date Jul 20, 1999
- Clare L. Hoke
- F41 - WEAPONS
Information Patent Grant
Fireworks projectile having distinct shell configuration
- Patent number 5,627,338
- Issue date May 6, 1997
- The Walt Disney Company
- Kyle W. Poor
- F42 - AMMUNITION BLASTING
Information Patent Grant
Fireworks projectile having combustible shell
- Patent number 5,526,750
- Issue date Jun 18, 1996
- The Walt Disney Company
- Kyle W. Poor
- F42 - AMMUNITION BLASTING
Information Patent Grant
Precision fireworks display system having a decreased environmental...
- Patent number 5,339,741
- Issue date Aug 23, 1994
- The Walt Disney Company
- B. Thomas Craven
- F42 - AMMUNITION BLASTING
Information Patent Grant
Cloud gun
- Patent number 4,836,082
- Issue date Jun 6, 1989
- David Dardick
- F41 - WEAPONS
Information Patent Grant
Multiple tier ammunition magazine
- Patent number 4,831,914
- Issue date May 23, 1989
- David Dardick
- F41 - WEAPONS
Information Patent Grant
Energy transfer multi-barrel gun
- Patent number 4,748,892
- Issue date Jun 7, 1988
- David Dardick
- F41 - WEAPONS
Information Patent Grant
Gas generating charge for open chamber gas powered tool
- Patent number 4,204,473
- Issue date May 27, 1980
- David Dardick
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Handgun
- Patent number 4,159,670
- Issue date Jul 3, 1979
- Laurence E. Turner
- F41 - WEAPONS
Information Patent Grant
Rotary breech apparatus for an automatic weapon
- Patent number 4,123,962
- Issue date Nov 7, 1978
- Charles E. Williams
- F41 - WEAPONS
Information Patent Grant
Gas generating charge for open chamber gas powered tool
- Patent number 4,091,730
- Issue date May 30, 1978
- David Dardick
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Open chamber gas powered tool and gas generating charge therefor
- Patent number 4,026,212
- Issue date May 31, 1977
- David Dardick
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
3855931
- Patent number 3,855,931
- Issue date Dec 24, 1974
- F42 - AMMUNITION BLASTING
Information Patent Grant
3837107
- Patent number 3,837,107
- Issue date Sep 24, 1974
- F42 - AMMUNITION BLASTING
Information Patent Grant
3802407
- Patent number 3,802,407
- Issue date Apr 9, 1974
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
FIREARM FOR USE WITH ORDNANCE OF VARYING LENGTHS
- Publication number 20230400269
- Publication date Dec 14, 2023
- O.F. Mossberg & Sons, Inc.
- Derek Parker
- F41 - WEAPONS
Information Patent Application
FIREARM BARREL REAMER HAVING A CARTRIDGE CHAMBER
- Publication number 20230147902
- Publication date May 11, 2023
- True Velocity IP Holdings, LLC
- Lonnie Burrow
- F41 - WEAPONS
Information Patent Application
COMPACT FIREARM
- Publication number 20220057166
- Publication date Feb 24, 2022
- Michael Ray McDonald
- F41 - WEAPONS
Information Patent Application
COMPACT FIREARM
- Publication number 20220011066
- Publication date Jan 13, 2022
- Michael Ray McDonald
- F41 - WEAPONS
Information Patent Application
FIREARM FOR USE WITH ORDNANCE OF VARYING LENGTHS
- Publication number 20210254913
- Publication date Aug 19, 2021
- O.F. Mossberg & Sons, Inc.
- Derek Parker
- F41 - WEAPONS
Information Patent Application
OPEN CHAMBER MECHANISM
- Publication number 20140075811
- Publication date Mar 20, 2014
- OPEN CHAMBER SYSTEMS, LLC
- Steven Michael Dardick
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPEN CHAMBER AMMUNITION
- Publication number 20140076190
- Publication date Mar 20, 2014
- OPEN CHAMBER SYSTEMS, LLC
- David Scott Dardick
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH ATTRITION, RAPID DISPERSAL X 8 (H.A.R.D. 8) EXTREME RATE OF FI...
- Publication number 20120118132
- Publication date May 17, 2012
- Gary L Coker
- F42 - AMMUNITION BLASTING
Information Patent Application
DYNAMIC FIREARM
- Publication number 20110174149
- Publication date Jul 21, 2011
- Yurij Igorevich Donetsky
- F41 - WEAPONS
Information Patent Application
WEAPON SYSTEM WITH CASELESS AMMUNITION
- Publication number 20110083548
- Publication date Apr 14, 2011
- Diehl BGT Defence GmbH & Co. KG
- Axel Pfersmann
- F41 - WEAPONS
Information Patent Application
MULTI-SHOT FIREARM USING SEPARATE CHAMBER TUBES
- Publication number 20110000117
- Publication date Jan 6, 2011
- Louis A. Garavaglia
- F42 - AMMUNITION BLASTING
Information Patent Application
MUZZLELOADER FIREARM SYSTEM
- Publication number 20110000118
- Publication date Jan 6, 2011
- Marlowe R. Richards
- F42 - AMMUNITION BLASTING
Information Patent Application
OVER RIDING CHAMBER IMPULSE AVERAGE WEAPON
- Publication number 20100077914
- Publication date Apr 1, 2010
- General Dynamics Armament and Technical Products
- David L. Steimke
- F42 - AMMUNITION BLASTING
Information Patent Application
OVER RIDING CHAMBER IMPULSE AVERAGE WEAPON
- Publication number 20090077852
- Publication date Mar 26, 2009
- David L. Steimke
- F42 - AMMUNITION BLASTING
Information Patent Application
Simulated automatic firearm
- Publication number 20080104873
- Publication date May 8, 2008
- Charles J. Ducastel
- F41 - WEAPONS
Information Patent Application
Continuous-Action Trigger Device
- Publication number 20070221053
- Publication date Sep 27, 2007
- Rafael Javier Fornes
- F42 - AMMUNITION BLASTING
Information Patent Application
Receiver for securing a firearm
- Publication number 20060027473
- Publication date Feb 9, 2006
- Mark King Taylor
- F41 - WEAPONS

the cartridge chamber being formed by two complementary elements, movable one relative to the other for loading

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Firearm for use with ordnance of varying lengths

Automatically adjustable cartridge size firearm

Firearm for use with ordnance of varying lengths

Compact firearm

Compact firearm

Cartridge for air gun

Handheld firearms with indexed magazine and compact firing mechanism

High attrition, rapid dispersal X 8 (H.A.R.D. 8) extreme rate of fi...

Weapon system with caseless ammunition

Dynamic firearm

Simulated firearm

Muzzleloader firearm system

Multi-shot firearm using separate chamber tubes

Over riding chamber impulse average weapon

Over riding chamber impulse average weapon

Resilient breech firearm

Fireworks projectile having distinct shell configuration

Fireworks projectile having combustible shell

Precision fireworks display system having a decreased environmental...

Cloud gun

Multiple tier ammunition magazine

Energy transfer multi-barrel gun

Gas generating charge for open chamber gas powered tool

Handgun

Rotary breech apparatus for an automatic weapon

Gas generating charge for open chamber gas powered tool

Open chamber gas powered tool and gas generating charge therefor

3855931

3837107

3802407

Patents Applicationslast 30 patents

FIREARM FOR USE WITH ORDNANCE OF VARYING LENGTHS

FIREARM BARREL REAMER HAVING A CARTRIDGE CHAMBER

COMPACT FIREARM

COMPACT FIREARM

FIREARM FOR USE WITH ORDNANCE OF VARYING LENGTHS

OPEN CHAMBER MECHANISM

OPEN CHAMBER AMMUNITION

HIGH ATTRITION, RAPID DISPERSAL X 8 (H.A.R.D. 8) EXTREME RATE OF FI...

DYNAMIC FIREARM

WEAPON SYSTEM WITH CASELESS AMMUNITION

MULTI-SHOT FIREARM USING SEPARATE CHAMBER TUBES

MUZZLELOADER FIREARM SYSTEM

OVER RIDING CHAMBER IMPULSE AVERAGE WEAPON

OVER RIDING CHAMBER IMPULSE AVERAGE WEAPON

Simulated automatic firearm

Continuous-Action Trigger Device

Receiver for securing a firearm