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Brian J. Ruth
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Lehighton, PA, US
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Patents Grants
last 30 patents
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Patent Grant
Chainsaw carving guide bar
Patent number
9,610,699
Issue date
Apr 4, 2017
Brian J. Ruth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Chainsaw carving guide bar
Patent number
8,225,515
Issue date
Jul 24, 2012
Brian J. Ruth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CHAINSAW CARVING GUIDE BAR
Publication number
20120279074
Publication date
Nov 8, 2012
Brian J. Ruth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CHAINSAW CARVING GUIDE BAR
Publication number
20100229406
Publication date
Sep 16, 2010
Brian J. Ruth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR