Corner piece
Claims
The ornamental design for a corner piece, as shown and described.
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Type: Grant
Filed: Nov 11, 2011
Date of Patent: Oct 14, 2014
Assignee: Blanking Systems, Inc. (Grafton, WI)
Inventor: Frank E. Oetlinger (Grafton, WI)
Primary Examiner: Mark Goodwin
Application Number: 29/406,291