Mark L. Andry

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Roebuck, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Porting feature for firearm
- Patent number 7,895,787
- Issue date Mar 1, 2011
- Mark L. Andry
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
PORTING FEATURE FOR FIREARM
- Publication number 20110067284
- Publication date Mar 24, 2011
- Mark L. Andry
- F41 - WEAPONS
Information Patent Application
Shotgun choke
- Publication number 20080173166
- Publication date Jul 24, 2008
- Mark L. Andry
- F41 - WEAPONS