Barrels or gun tubes with fins or ribs

Industry

CPC
F41A21/24

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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 F41A21/00Barrels Gun tubes Muzzle attachments Barrel mounting means

Current Industry

F41A21/24Barrels or gun tubes with fins or ribs

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Weapon barrel having integrated suppressor
- Patent number 12,104,869
- Issue date Oct 1, 2024
- Eric T. Tonkin
- F41 - WEAPONS
Information Patent Grant
Hybrid composite projectile barrel
- Patent number 12,078,436
- Issue date Sep 3, 2024
- David Brian Curliss
- F41 - WEAPONS
Information Patent Grant
Enhanced metal-metal-matrix composite weapon barrels
- Patent number 12,061,059
- Issue date Aug 13, 2024
- CONSULTING GROUP OF JOCASSEE, INC.
- Anja Glisovic
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite projectile barrel
- Patent number 11,933,564
- Issue date Mar 19, 2024
- Jason McHann
- F41 - WEAPONS
Information Patent Grant
Reduced-energy cartridge with exterior sealing member for fluted ch...
- Patent number 11,656,063
- Issue date May 23, 2023
- General Dynamics OTS—Canada, Inc.
- Martin Doiron
- F42 - AMMUNITION BLASTING
Information Patent Grant
Firearm suppressor
- Patent number 11,609,059
- Issue date Mar 21, 2023
- Stealth Project, LLC
- Michael B. Slack
- F41 - WEAPONS
Information Patent Grant
Cooling system and fabrication method thereof
- Patent number 11,371,785
- Issue date Jun 28, 2022
- The Government of the United States of America, as represented by the Secreta...
- Robert F. Brown
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Firearm systems and methods
- Patent number 11,137,222
- Issue date Oct 5, 2021
- ArmWest, LLC
- Leroy James Sullivan
- F41 - WEAPONS
Information Patent Grant
Firearm suppressor
- Patent number 11,092,398
- Issue date Aug 17, 2021
- Michael B. Slack
- F41 - WEAPONS
Information Patent Grant
Carbon fiber barrel sleeve resiliently bonded to steel liner and me...
- Patent number 11,079,194
- Issue date Aug 3, 2021
- Benchmark Barrels, LLC
- Ronald T. Sinnema
- F41 - WEAPONS
Information Patent Grant
Integrally suppressed firearm utilizing segregated expansion chambers
- Patent number 11,054,207
- Issue date Jul 6, 2021
- Scott R. Martin
- F41 - WEAPONS
Information Patent Grant
Heat-deflecting cover for firearm
- Patent number 10,866,051
- Issue date Dec 15, 2020
- Jelis Incorporated
- Jesse Brian Thompson
- F41 - WEAPONS
Information Patent Grant
Firearm suppressor with modular design
- Patent number 10,767,951
- Issue date Sep 8, 2020
- Silent Legion, LLC
- Edward Donald Schoppman
- F41 - WEAPONS
Information Patent Grant
Metal-metal-matrix composite barrels
- Patent number 10,718,586
- Issue date Jul 21, 2020
- CONSULTING GROUP OF JOCASSEE, INC.
- Anja Glisovic
- F41 - WEAPONS
Information Patent Grant
Piecewise helical barrel fluting
- Patent number 10,712,113
- Issue date Jul 14, 2020
- The United States of America as represented by the Secretary of the Army
- Brian Hoffman
- F41 - WEAPONS
Information Patent Grant
Sound suppressing gun barrel
- Patent number 10,690,432
- Issue date Jun 23, 2020
- Kevin C. Campbell
- F41 - WEAPONS
Information Patent Grant
Firearm barrel stiffening and/or cooling systems and methods
- Patent number 10,641,569
- Issue date May 5, 2020
- John Baker
- F41 - WEAPONS
Information Patent Grant
M4A1 helically fluted barrel
- Patent number 10,627,179
- Issue date Apr 21, 2020
- The United States of America as represented by the Secretary of the Army
- Thomas C. Grego
- F41 - WEAPONS
Information Patent Grant
Firearm barrel cooling system
- Patent number 10,584,933
- Issue date Mar 10, 2020
- Keith A. Lagenbeck
- F41 - WEAPONS
Information Patent Grant
Heat-deflecting suppressor cover for firearm
- Patent number 10,466,003
- Issue date Nov 5, 2019
- Jelis Incorporated
- Jesse Brian Thompson
- F41 - WEAPONS
Information Patent Grant
Firearm barrel
- Patent number 10,451,373
- Issue date Oct 22, 2019
- Zev Technologies, Inc.
- Alec Daniel Wolf
- F41 - WEAPONS
Information Patent Grant
Firearm systems and methods
- Patent number 10,415,906
- Issue date Sep 17, 2019
- ArmWest, LLC
- Leroy James Sullivan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Heat displacement tool and method of displacing heat
- Patent number 10,386,148
- Issue date Aug 20, 2019
- Alexander S Handrick
- F41 - WEAPONS
Information Patent Grant
Firearm barrel
- Patent number 10,295,290
- Issue date May 21, 2019
- FRANKLIN ARMORY HOLDINGS, INC.
- Ryan Paul Fellows
- F42 - AMMUNITION BLASTING
Information Patent Grant
Barrel clamp
- Patent number 10,168,118
- Issue date Jan 1, 2019
- Brian F. Abbott
- F41 - WEAPONS
Information Patent Grant
Firearm suppression device
- Patent number 10,107,581
- Issue date Oct 23, 2018
- Ascendance International LLC
- Joseph Garst
- F41 - WEAPONS
Information Patent Grant
Firearm suppressor
- Patent number 10,060,695
- Issue date Aug 28, 2018
- Michael B. Slack
- F41 - WEAPONS
Information Patent Grant
Heat dissipation assembly incorporated into a handguard surrounding...
- Patent number 9,841,248
- Issue date Dec 12, 2017
- Bradley W. Bybee
- F41 - WEAPONS
Information Patent Grant
Firearm barrel fluting of varied depth and/or width
- Patent number 9,677,838
- Issue date Jun 13, 2017
- Robert T. Faxon
- F41 - WEAPONS
Information Patent Grant
Firearm systems and methods
- Patent number 9,488,423
- Issue date Nov 8, 2016
- Arm West, LLC
- Leroy James Sullivan
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
ENHANCED METAL-METAL-MATRIX COMPOSITE WEAPON BARRELS
- Publication number 20240353194
- Publication date Oct 24, 2024
- CONSULTING GROUP OF JOCASSEE, INC.
- Anja Glisovic-Rösch
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FIREARM
- Publication number 20240230269
- Publication date Jul 11, 2024
- STACCATO 2011, LLC
- Dave Dawson
- F41 - WEAPONS
Information Patent Application
FIREARM
- Publication number 20240133653
- Publication date Apr 25, 2024
- STACCATO 2011, LLC
- Dave Dawson
- F41 - WEAPONS
Information Patent Application
HYBRID COMPOSITE PROJECTILE BARREL
- Publication number 20230184505
- Publication date Jun 15, 2023
- Proof Research, Inc.
- David Brian Curliss
- F41 - WEAPONS
Information Patent Application
Weapon Barrel Having Integrated Suppressor
- Publication number 20230124066
- Publication date Apr 20, 2023
- Eric T. Tonkin
- F41 - WEAPONS
Information Patent Application
Gun Barrel or Sleeve Therefor
- Publication number 20220282948
- Publication date Sep 8, 2022
- Michael Remo
- F41 - WEAPONS
Information Patent Application
REDUCED-ENERGY CARTRIDGE WITH EXTERIOR SEALING MEMBER FOR FLUTED CH...
- Publication number 20220146238
- Publication date May 12, 2022
- General Dynamics OTS - Canada, Inc.
- Martin Doiron
- F41 - WEAPONS
Information Patent Application
COOLING SYSTEM AND FABRICATION METHOD THEREOF
- Publication number 20220011057
- Publication date Jan 13, 2022
- The Government of the United States of America, as represented by the Secreta...
- Robert F. Brown
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FIREARM SUPPRESSOR
- Publication number 20210381793
- Publication date Dec 9, 2021
- Stealth Project, LLC
- MICHAEL B. SLACK
- F41 - WEAPONS
Information Patent Application
INTEGRALLY SUPPRESSED FIREARM UTILIZING SEGREGATED EXPANSION CHAMBERS
- Publication number 20200166304
- Publication date May 28, 2020
- Scott R. Martin
- F41 - WEAPONS
Information Patent Application
FIREARM SYSTEMS AND METHODS
- Publication number 20200141674
- Publication date May 7, 2020
- Arm West, LLC.
- Leroy James Sullivan
- F41 - WEAPONS
Information Patent Application
HEAT-DEFLECTING COVER FOR FIREARM
- Publication number 20200049441
- Publication date Feb 13, 2020
- Jesse Brian Thompson
- F41 - WEAPONS
Information Patent Application
Sound Suppressing Gun Barrel
- Publication number 20200025493
- Publication date Jan 23, 2020
- Kevin Campbell
- F41 - WEAPONS
Information Patent Application
Metal-Metal-Matrix Composite Barrels
- Publication number 20190310044
- Publication date Oct 10, 2019
- CONSULTING GROUP OF JOCASSEE, INC.
- Anja Glisovic
- F41 - WEAPONS
Information Patent Application
FIREARM BARREL
- Publication number 20190234720
- Publication date Aug 1, 2019
- Franklin Armory Holdings, Inc.
- Ryan Paul Fellows
- F42 - AMMUNITION BLASTING
Information Patent Application
Weapon Barrel Having Integrated Suppressor
- Publication number 20190128631
- Publication date May 2, 2019
- Eric T. Tonkin
- F41 - WEAPONS
Information Patent Application
FIREARM SUPPRESSOR
- Publication number 20190072353
- Publication date Mar 7, 2019
- MICHAEL B. SLACK
- F41 - WEAPONS
Information Patent Application
FIREARM BARREL
- Publication number 20190041153
- Publication date Feb 7, 2019
- Franklin Armory Holdings, Inc.
- Ryan Paul Fellows
- F42 - AMMUNITION BLASTING
Information Patent Application
Firearm Suppressor With Modular Design
- Publication number 20180347931
- Publication date Dec 6, 2018
- Silent Legion, LLC
- Edward Donald SCHOPPMAN
- F41 - WEAPONS
Information Patent Application
Heat-Deflecting Suppressor Cover for Firearm
- Publication number 20180292159
- Publication date Oct 11, 2018
- Jelis Incorporated
- Jesse Brian Thompson
- F41 - WEAPONS
Information Patent Application
Firearm Barrel Cooling System
- Publication number 20180120044
- Publication date May 3, 2018
- Keith A. Lagenbeck
- F41 - WEAPONS
Information Patent Application
ENHANCED METAL-METAL-MATRIX COMPOSITE WEAPON BARRELS AND WAYS OF MA...
- Publication number 20170261280
- Publication date Sep 14, 2017
- Sapphire Defense Group LLC
- Anja Glisovic
- F41 - WEAPONS
Information Patent Application
Barrel Clamp
- Publication number 20170205177
- Publication date Jul 20, 2017
- Brian F. Abbott
- F41 - WEAPONS
Information Patent Application
FIREARM SUPPRESSION DEVICE
- Publication number 20170205175
- Publication date Jul 20, 2017
- Joseph Garst
- F41 - WEAPONS
Information Patent Application
FIREARM BARREL FLUTING OF VARIED DEPTH AND/OR WIDTH
- Publication number 20170074612
- Publication date Mar 16, 2017
- Robert T. Faxon
- F41 - WEAPONS
Information Patent Application
FIREARM SUPPRESSOR
- Publication number 20170067711
- Publication date Mar 9, 2017
- MICHAEL B. SLACK
- F41 - WEAPONS
Information Patent Application
Firearm Systems and Methods
- Publication number 20170045317
- Publication date Feb 16, 2017
- Arm West, LLC.
- Leroy James Sullivan
- F41 - WEAPONS
Information Patent Application
HEAT DISSIPATION ASSEMBLY INCORPORATED INTO A HANDGUARD SURROUNDING...
- Publication number 20160356567
- Publication date Dec 8, 2016
- Bradley W. Bybee
- F41 - WEAPONS
Information Patent Application
Firearm Barrel Cooling System
- Publication number 20160273861
- Publication date Sep 22, 2016
- Keith A. Langenbeck
- F41 - WEAPONS
Information Patent Application
FIREARM BARREL
- Publication number 20160209147
- Publication date Jul 21, 2016
- ZEV Technologies, Inc.
- Alec Daniel Wolf
- F41 - WEAPONS

Barrels or gun tubes with fins or ribs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Weapon barrel having integrated suppressor

Hybrid composite projectile barrel

Enhanced metal-metal-matrix composite weapon barrels

Composite projectile barrel

Reduced-energy cartridge with exterior sealing member for fluted ch...

Firearm suppressor

Cooling system and fabrication method thereof

Firearm systems and methods

Firearm suppressor

Carbon fiber barrel sleeve resiliently bonded to steel liner and me...

Integrally suppressed firearm utilizing segregated expansion chambers

Heat-deflecting cover for firearm

Firearm suppressor with modular design

Metal-metal-matrix composite barrels

Piecewise helical barrel fluting

Sound suppressing gun barrel

Firearm barrel stiffening and/or cooling systems and methods

M4A1 helically fluted barrel

Firearm barrel cooling system

Heat-deflecting suppressor cover for firearm

Firearm barrel

Firearm systems and methods

Heat displacement tool and method of displacing heat

Firearm barrel

Barrel clamp

Firearm suppression device

Firearm suppressor

Heat dissipation assembly incorporated into a handguard surrounding...

Firearm barrel fluting of varied depth and/or width

Firearm systems and methods

Patents Applicationslast 30 patents

ENHANCED METAL-METAL-MATRIX COMPOSITE WEAPON BARRELS

FIREARM

FIREARM

HYBRID COMPOSITE PROJECTILE BARREL

Weapon Barrel Having Integrated Suppressor

Gun Barrel or Sleeve Therefor

REDUCED-ENERGY CARTRIDGE WITH EXTERIOR SEALING MEMBER FOR FLUTED CH...

COOLING SYSTEM AND FABRICATION METHOD THEREOF

FIREARM SUPPRESSOR

INTEGRALLY SUPPRESSED FIREARM UTILIZING SEGREGATED EXPANSION CHAMBERS

FIREARM SYSTEMS AND METHODS

HEAT-DEFLECTING COVER FOR FIREARM

Sound Suppressing Gun Barrel

Metal-Metal-Matrix Composite Barrels

FIREARM BARREL

Weapon Barrel Having Integrated Suppressor

FIREARM SUPPRESSOR

FIREARM BARREL

Firearm Suppressor With Modular Design

Heat-Deflecting Suppressor Cover for Firearm

Firearm Barrel Cooling System

ENHANCED METAL-METAL-MATRIX COMPOSITE WEAPON BARRELS AND WAYS OF MA...

Barrel Clamp

FIREARM SUPPRESSION DEVICE

FIREARM BARREL FLUTING OF VARIED DEPTH AND/OR WIDTH

FIREARM SUPPRESSOR

Firearm Systems and Methods

HEAT DISSIPATION ASSEMBLY INCORPORATED INTO A HANDGUARD SURROUNDING...

Firearm Barrel Cooling System

FIREARM BARREL