Vernon R. Briggs

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Sunapee, NH, US

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Patents Grantslast 30 patents

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
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

Patents Applicationslast 30 patents

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
Composite firearm barrel reinforcement
- Publication number 20070261286
- Publication date Nov 15, 2007
- STURM, RUGER & COMPANY, INC.
- Vernon R. Briggs
- F41 - WEAPONS
Information Patent Application
Composite firearm barrel
- Publication number 20070193102
- Publication date Aug 23, 2007
- Vernon R. Briggs
- F41 - WEAPONS