Shim device
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Claims
The ornamental design for a shim device, as shown and described.
Type: Grant
Filed: Feb 13, 2009
Date of Patent: Apr 9, 2013
Assignee: Airmark, Inc. (Long Lake, MN)
Inventors: Frank Shray (Polo, IL), Steven Hollingworth (Cheyenne, WY), Dale Harrison (West Chicago, IL), Colin Felton (Madison, WI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Dworzecka
Application Number: 29/332,364