Barrel liners

Industry

CPC
F41A21/04

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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

F41A21/04Barrel liners

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid carbon-steel firearm barrel
- Patent number 12,169,106
- Issue date Dec 17, 2024
- BLACKPOWDER PRODUCTS, INC.
- Tod D. Boretto
- F41 - WEAPONS
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
Radially self-adjusting gun barrel liner
- Patent number 12,000,667
- Issue date Jun 4, 2024
- Erik Schlosser
- F41 - WEAPONS
Information Patent Grant
Hybrid carbon—steel firearm barrel
- Patent number 11,732,988
- Issue date Aug 22, 2023
- BLACKPOWDER PRODUCTS, INC.
- Tod D. Boretto
- F41 - WEAPONS
Information Patent Grant
Hybrid carbon—steel firearm barrel
- Patent number 11,385,013
- Issue date Jul 12, 2022
- BLACKPOWDER PRODUCTS, INC.
- Tod D. Boretto
- F41 - WEAPONS
Information Patent Grant
Conversion kit having interchangeable barrel liners
- Patent number 11,274,896
- Issue date Mar 15, 2022
- UTM LIMITED
- Parag Mehta
- F41 - WEAPONS
Information Patent Grant
Modular barrel system and method for its manufacture
- Patent number 11,131,518
- Issue date Sep 28, 2021
- Wilcox Industries Corp.
- James W. Teetzel
- F41 - WEAPONS
Information Patent Grant
Cold spray methods for manufacturing gun barrels
- Patent number 10,533,818
- Issue date Jan 14, 2020
- The United States of America as represented by the Secretary of the Army
- Victor Champagne
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cold spray and WAAM methods for manufacturing gun barrels
- Patent number 10,281,227
- Issue date May 7, 2019
- The United States of America as represented by the Secretary of the Army
- Victor Champagne
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Non-segmented composite barrel for gas operated firearms
- Patent number 10,228,209
- Issue date Mar 12, 2019
- Cory J. Newman
- F41 - WEAPONS
Information Patent Grant
Fiber winding system for composite projectile barrel structure
- Patent number 10,168,117
- Issue date Jan 1, 2019
- David B. Curliss
- F41 - WEAPONS
Information Patent Grant
Composite multi-lobe projectile barrel
- Patent number 10,001,337
- Issue date Jun 19, 2018
- David Brian Curliss
- F41 - WEAPONS
Information Patent Grant
Gun barrel assembly
- Patent number 9,796,057
- Issue date Oct 24, 2017
- Saeilo Enterprises, Inc.
- James A. Tertin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Insertion tube for firing sub-caliber ammunition bodies and weapon...
- Patent number 9,310,151
- Issue date Apr 12, 2016
- KRAUSS-MAFFEI WEGMANN GMBH & CO. KG
- Jens Köster
- F42 - AMMUNITION BLASTING
Information Patent Grant
Composite gun barrel with outer sleeve made from shape memory alloy...
- Patent number 9,217,619
- Issue date Dec 22, 2015
- ATI Properties, Inc.
- Matthew V. Fonte
- F41 - WEAPONS
Information Patent Grant
Methods of forming boron nitride
- Patent number 8,968,827
- Issue date Mar 3, 2015
- U.S. Department of Energy
- Tammy L. Trowbridge
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composite gun barrel with outer sleeve made from shape memory alloy...
- Patent number 8,869,443
- Issue date Oct 28, 2014
- ATI Properties, Inc.
- Matthew Fonte
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Segmented composite barrel for weapon
- Patent number 8,677,670
- Issue date Mar 25, 2014
- Jason Christensen
- F41 - WEAPONS
Information Patent Grant
Composite firearm barrel reinforcement
- Patent number 8,316,568
- Issue date Nov 27, 2012
- Sturm, Ruger & Company, Inc.
- Vernon R. Briggs
- F41 - WEAPONS
Information Patent Grant
Firearm with enhanced corrosion and wear resistance properties
- Patent number 8,112,930
- Issue date Feb 14, 2012
- RA Brands, L.L.C.
- Glen D. Sietsema
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus and method for applying coatings onto the interior surfac...
- Patent number 8,110,043
- Issue date Feb 7, 2012
- University of Virginia Patent Foundation
- Derek D. Hass
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composite firearm barrel
- Patent number 7,934,332
- Issue date May 3, 2011
- Sturm, Ruger & Company, Inc.
- Vernon R. Briggs
- F41 - WEAPONS
Information Patent Grant
Composite firearm barrel reinforcement
- Patent number 7,921,590
- Issue date Apr 12, 2011
- Strum, Ruger & Company, Inc.
- Vernon R. Briggs
- F41 - WEAPONS
Information Patent Grant
Method for making a barrel front for a paintball marker
- Patent number 7,882,883
- Issue date Feb 8, 2011
- Kenneth K. Anderson
- F41 - WEAPONS
Information Patent Grant
Arrangement for electrical energy transmission in a gun
- Patent number 7,798,051
- Issue date Sep 21, 2010
- BAE Systems Bofors AB
- Ola Stark
- F41 - WEAPONS
Information Patent Grant
Gun barrel and method of forming
- Patent number 7,721,478
- Issue date May 25, 2010
- Materials and Electrochemical Research Corp.
- James C. Withers
- F41 - WEAPONS
Information Patent Grant
Barrel assembly with removable barrel insert for pneumatic paintbal...
- Patent number 7,691,759
- Issue date Apr 6, 2010
- Smart Parts, Inc.
- Roderick A. Perry
- F41 - WEAPONS
Information Patent Grant
Variable bore paintball barrel connector system
- Patent number 7,628,149
- Issue date Dec 8, 2009
- Summit Fitness Products Incorporated
- Victor Karl Zarecky
- 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
Carbon Firearm Barrel and Related Methods of Manufacturing
- Publication number 20240337456
- Publication date Oct 10, 2024
- Grey Birch MFG
- Jeff Hussey
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Hybrid Carbon - Steel Firearm Barrel
- Publication number 20240230264
- Publication date Jul 11, 2024
- BLACKPOWDER PRODUCTS, INC.
- Tod D. BORETTO
- F41 - WEAPONS
Information Patent Application
Hybrid Carbon - Steel Firearm Barrel
- Publication number 20240133649
- Publication date Apr 25, 2024
- BLACKPOWDER PRODUCTS, INC.
- Tod D. BORETTO
- 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
RADIALLY SELF-ADJUSTING GUN BARREL LINER
- Publication number 20230014337
- Publication date Jan 19, 2023
- Erik Schlosser
- F41 - WEAPONS
Information Patent Application
HYBRID CARBON - STEEL FIREARM BARREL
- Publication number 20220390201
- Publication date Dec 8, 2022
- BLACKPOWDER PRODUCTS, INC.
- Tod D. BORETTO
- F41 - WEAPONS
Information Patent Application
HYBRID CARBON - STEEL FIREARM BARREL
- Publication number 20220163280
- Publication date May 26, 2022
- BLACKPOWDER PRODUCTS, INC.
- Tod D. BORETTO
- F41 - WEAPONS
Information Patent Application
Apparatus and Method for Tensioning a Gun Barrel Liner
- Publication number 20220018622
- Publication date Jan 20, 2022
- Global Metallix Canada Inc.
- Jack J. MASSARELLO
- F41 - WEAPONS
Information Patent Application
CONVERSION KIT HAVING INTERCHANGEABLE BARREL LINERS
- Publication number 20210041199
- Publication date Feb 11, 2021
- UTM LIMITED
- Parag MEHTA
- F41 - WEAPONS
Information Patent Application
ENHANCED METAL-METAL-MATRIX COMPOSITE WEAPON BARRELS
- Publication number 20200408477
- Publication date Dec 31, 2020
- CONSULTING GROUP OF JOCASSEE, INC.
- Anja Glisovic
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ATOMIC BARREL PROCESS
- Publication number 20190224787
- Publication date Jul 25, 2019
- Dustin L. Humbert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GUN BARREL LINER, AND ADDITIVE METHOD OF MAKING
- Publication number 20190145726
- Publication date May 16, 2019
- Philip C. Theriault
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Weapon Barrel Having Integrated Suppressor
- Publication number 20190128631
- Publication date May 2, 2019
- Eric T. Tonkin
- F41 - WEAPONS
Information Patent Application
NON-SEGMENTED COMPOSITE BARREL FOR GAS OPERATED FIREARMS
- Publication number 20180023913
- Publication date Jan 25, 2018
- Cory J. Newman
- F41 - WEAPONS
Information Patent Application
COMPOSITE MULTI-LOBE PROJECTILE BARREL
- Publication number 20170205172
- Publication date Jul 20, 2017
- Proof Research, Inc.
- David Brian Curliss
- F41 - WEAPONS
Information Patent Application
FIBER WINDING SYSTEM FOR COMPOSITE PROJECTILE BARREL STRUCTURE
- Publication number 20160320156
- Publication date Nov 3, 2016
- Proof Research, Inc.
- David B. Curliss
- F41 - WEAPONS
Information Patent Application
HIGH TEMPERATURE COMPOSITE PROJECTILE BARREL
- Publication number 20160209143
- Publication date Jul 21, 2016
- Proof Research, Inc.
- David B. Curliss
- F41 - WEAPONS
Information Patent Application
MULTI-CALIBER WEAPON
- Publication number 20160153733
- Publication date Jun 2, 2016
- Richard Rex Hayes
- F41 - WEAPONS
Information Patent Application
COMPOSITE GUN BARREL WITH OUTER SLEEVE MADE FROM SHAPE MEMORY ALLOY...
- Publication number 20150247693
- Publication date Sep 3, 2015
- ATI Properties, Inc.
- MATTHEW V. FONTE
- F41 - WEAPONS
Information Patent Application
Insertion Tube for Firing Sub-Caliber Ammunition Bodies and Weapon...
- Publication number 20140345180
- Publication date Nov 27, 2014
- Jens Köster
- F41 - WEAPONS
Information Patent Application
Gas Powered Gun Barrel
- Publication number 20140007857
- Publication date Jan 9, 2014
- Erik K. Schlosser
- F41 - WEAPONS
Information Patent Application
Barrel
- Publication number 20120272558
- Publication date Nov 1, 2012
- PROTEC SURFACE TECHNOLOGIES S.R.L.
- Fabrizio PITACCO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FIREARM WITH ENHANCED CORROSION AND WEAR RESISTANCE PROPERTIES
- Publication number 20120233903
- Publication date Sep 20, 2012
- RA Brands L.L.C.
- Glen D. SIETSEMA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITE GUN BARREL WITH OUTER SLEEVE MADE FROM SHAPE MEMORY ALLOY...
- Publication number 20120227302
- Publication date Sep 13, 2012
- Matthew Fonte
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHODS OF FORMING A BORON NITRIDE, A METHOD OF CONDITIONING A BALL...
- Publication number 20110293955
- Publication date Dec 1, 2011
- Battelle Energy Alliance, LLC
- Tammy L. Trowbridge
- F42 - AMMUNITION BLASTING
Information Patent Application
SEGMENTED COMPOSITE BARREL FOR WEAPON
- Publication number 20110173864
- Publication date Jul 21, 2011
- Jason Christensen
- F41 - WEAPONS
Information Patent Application
COMPOSITE FIREARM BARREL REINFORCEMENT
- Publication number 20110162246
- Publication date Jul 7, 2011
- Sturm, Ruger & Company, Inc.
- Vernon R. Briggs
- F41 - WEAPONS
Information Patent Application
Paintball Gun
- Publication number 20100051004
- Publication date Mar 4, 2010
- Sheng-Jen Lian
- F41 - WEAPONS

Barrel liners

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hybrid carbon-steel firearm barrel

Weapon barrel having integrated suppressor

Hybrid composite projectile barrel

Enhanced metal-metal-matrix composite weapon barrels

Radially self-adjusting gun barrel liner

Hybrid carbon—steel firearm barrel

Hybrid carbon—steel firearm barrel

Conversion kit having interchangeable barrel liners

Modular barrel system and method for its manufacture

Cold spray methods for manufacturing gun barrels

Cold spray and WAAM methods for manufacturing gun barrels

Non-segmented composite barrel for gas operated firearms

Fiber winding system for composite projectile barrel structure

Composite multi-lobe projectile barrel

Gun barrel assembly

Insertion tube for firing sub-caliber ammunition bodies and weapon...

Composite gun barrel with outer sleeve made from shape memory alloy...

Methods of forming boron nitride

Composite gun barrel with outer sleeve made from shape memory alloy...

Segmented composite barrel for weapon

Composite firearm barrel reinforcement

Firearm with enhanced corrosion and wear resistance properties

Apparatus and method for applying coatings onto the interior surfac...

Composite firearm barrel

Composite firearm barrel reinforcement

Method for making a barrel front for a paintball marker

Arrangement for electrical energy transmission in a gun

Gun barrel and method of forming

Barrel assembly with removable barrel insert for pneumatic paintbal...

Variable bore paintball barrel connector system

Patents Applicationslast 30 patents

ENHANCED METAL-METAL-MATRIX COMPOSITE WEAPON BARRELS

Carbon Firearm Barrel and Related Methods of Manufacturing

Hybrid Carbon - Steel Firearm Barrel

Hybrid Carbon - Steel Firearm Barrel

HYBRID COMPOSITE PROJECTILE BARREL

Weapon Barrel Having Integrated Suppressor

RADIALLY SELF-ADJUSTING GUN BARREL LINER

HYBRID CARBON - STEEL FIREARM BARREL

HYBRID CARBON - STEEL FIREARM BARREL

Apparatus and Method for Tensioning a Gun Barrel Liner

CONVERSION KIT HAVING INTERCHANGEABLE BARREL LINERS

ENHANCED METAL-METAL-MATRIX COMPOSITE WEAPON BARRELS

ATOMIC BARREL PROCESS

GUN BARREL LINER, AND ADDITIVE METHOD OF MAKING

Weapon Barrel Having Integrated Suppressor

NON-SEGMENTED COMPOSITE BARREL FOR GAS OPERATED FIREARMS

COMPOSITE MULTI-LOBE PROJECTILE BARREL

FIBER WINDING SYSTEM FOR COMPOSITE PROJECTILE BARREL STRUCTURE

HIGH TEMPERATURE COMPOSITE PROJECTILE BARREL

MULTI-CALIBER WEAPON

COMPOSITE GUN BARREL WITH OUTER SLEEVE MADE FROM SHAPE MEMORY ALLOY...

Insertion Tube for Firing Sub-Caliber Ammunition Bodies and Weapon...

Gas Powered Gun Barrel

Barrel

FIREARM WITH ENHANCED CORROSION AND WEAR RESISTANCE PROPERTIES

COMPOSITE GUN BARREL WITH OUTER SLEEVE MADE FROM SHAPE MEMORY ALLOY...

METHODS OF FORMING A BORON NITRIDE, A METHOD OF CONDITIONING A BALL...

SEGMENTED COMPOSITE BARREL FOR WEAPON

COMPOSITE FIREARM BARREL REINFORCEMENT

Paintball Gun