Pencil and crayon sharpener
Description
The broken lines are included for the purpose of showing features that form no part of the claimed design.
Claims
I claim the ornamental design for a pencil and crayon sharpener, as shown and described.
Referenced Cited
U.S. Patent Documents
| D53870 | September 1919 | Wilson |
| 1887422 | November 1932 | Oulton |
| D142863 | November 1945 | Hoffmann |
| 2525854 | October 1950 | Becker |
| 2691960 | October 1954 | Leeds et al. |
| 5647138 | July 15, 1997 | Tang et al. |
| 5987759 | November 23, 1999 | Nita |
| 6279237 | August 28, 2001 | Luttgens |
| 6286218 | September 11, 2001 | Luttgens |
| 6397480 | June 4, 2002 | Mak et al. |
| 6571480 | June 3, 2003 | Qiu |
| 6974026 | December 13, 2005 | Chan et al. |
| D557605 | December 18, 2007 | Reber et al. |
| D622319 | August 24, 2010 | Stukenkemper |
| 20120192995 | August 2, 2012 | Chen |
| 20130174429 | July 11, 2013 | Constantine et al. |
Patent History
Patent number: D729314
Type: Grant
Filed: Aug 21, 2014
Date of Patent: May 12, 2015
Assignee: Melissa & Doug, LLC (Wilton, CT)
Inventor: Ken Weiland (Brookfield, CT)
Primary Examiner: Elizabeth Albert
Application Number: 29/500,112
Type: Grant
Filed: Aug 21, 2014
Date of Patent: May 12, 2015
Assignee: Melissa & Doug, LLC (Wilton, CT)
Inventor: Ken Weiland (Brookfield, CT)
Primary Examiner: Elizabeth Albert
Application Number: 29/500,112
Classifications
Current U.S. Class:
Pencil Sharpener (D19/73)