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James L. Weinhold
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Minnetonka, MN, US
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Patents Grants
last 30 patents
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Patent Grant
Chuck with quick change
Patent number
7,160,065
Issue date
Jan 9, 2007
Jacobs Chuck Manufacturing Company
Mark S. Huggins
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Chuck with quick change
Patent number
7,040,630
Issue date
May 9, 2006
Jacobs Chuck Manufacturing Company
Mark S. Huggins
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Chuck with quick change
Patent number
6,688,610
Issue date
Feb 10, 2004
Power Tool Holders Incorporated
Mark S. Huggins
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
Chuck with quick change
Publication number
20060175769
Publication date
Aug 10, 2006
Jacobs Chuck Manufacturing Company
Mark S. Huggins
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Chuck with quick change
Publication number
20030189299
Publication date
Oct 9, 2003
Mark S. Huggins
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Chuck with quick change
Publication number
20020063401
Publication date
May 30, 2002
Mark S. Huggins
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC