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William Kirker
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Apple Creek, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Tail section for carpet stretching tool
Patent number
7,722,012
Issue date
May 25, 2010
Crain Cutter Company, Inc.
William Kirker
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Tail section for carpet stretching tool
Patent number
7,451,961
Issue date
Nov 18, 2008
Crain Cutter Company, Inc.
William Kirker
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
TAIL SECTION FOR CARPET STRETCHING TOOL
Publication number
20080217593
Publication date
Sep 11, 2008
CRAIN CUTTER CO.
William Kirker
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
TAIL SECTION FOR CARPET STRETCHING TOOL
Publication number
20080217594
Publication date
Sep 11, 2008
CRAIN CUTTER COMPANY, INC.
William Kirker
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...