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Bruce Adams
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Madison, WI, US
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last 30 patents
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Patent Grant
Method and apparatus for an improved roller system for calender mac...
Patent number
5,985,088
Issue date
Nov 16, 1999
Hunt Holdings, Inc.
Cal L. Couillard
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method and apparatus for an improved roller system for calender mac...
Patent number
RE36198
Issue date
Apr 27, 1999
Hunt Holdings, Inc.
Cal L. Couillard
156 - Adhesive bonding and miscellaneous chemical manufacture
Information
Patent Grant
Method and apparatus for an improved roller system for calender mac...
Patent number
5,810,967
Issue date
Sep 22, 1998
Hunt Holdings, Inc.
Cal L. Couillard
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method and apparatus for an improved roller system for calendar mac...
Patent number
5,643,391
Issue date
Jul 1, 1997
Hunt Holdings, Inc.
Cal L. Couillard
B32 - LAYERED PRODUCTS