Mechanical pencil with detachable sharpener
The broken lines showing portions of the inside and bottom in
Claims
I claim the ornamental design for a mechanical pencil with detachable sharpener, as shown and described.
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Type: Grant
Filed: Nov 21, 2011
Date of Patent: Apr 1, 2014
Inventor: Eric Schofield (Kelseyville, CA)
Primary Examiner: Elizabeth Albert
Application Number: 29/406,985