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U. S. Competition Arms, Inc.
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Racine, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of removing a hammer from a shotgun
Patent number
5,463,829
Issue date
Nov 7, 1995
U.S. Competition Arms Inc.
Keith J. Sprangers
F41 - WEAPONS
Information
Patent Grant
Double barrel break-action shotgun
Patent number
5,433,027
Issue date
Jul 18, 1995
U. S. Competition Arms, Inc.
Keith J. Sprangers
F41 - WEAPONS
Information
Patent Grant
Single barrel break-action trap shotgun
Patent number
4,964,232
Issue date
Oct 23, 1990
U. S. Competition Arms, Inc.
Donald R. Mainland
F41 - WEAPONS
Patents Applications
last 30 patents
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last 30 trademarks