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Cheryl K. Hamilton
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North Canton, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Spool handling device
Patent number
7,222,902
Issue date
May 29, 2007
RJS Corporation
Raymond J. Slezak
B66 - HOISTING LIFTING HAULING
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Patent Grant
Roller board and method for loading the same
Patent number
5,810,271
Issue date
Sep 22, 1998
RJS Corporation
Cheryl K. Hamilton
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Creel loading apparatus
Patent number
5,163,727
Issue date
Nov 17, 1992
RJS Corporation
Raymond J. Slezak
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
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Patent Application
Spool handling device
Publication number
20060163891
Publication date
Jul 27, 2006
RJS CORPORATION
Raymond J. Slezak
B66 - HOISTING LIFTING HAULING