Wrench
Description
Claims
The ornamental design for a wrench, as shown and described.
Referenced Cited
U.S. Patent Documents
D412819 | August 17, 1999 | Macor |
6009778 | January 4, 2000 | Hsieh |
D431432 | October 3, 2000 | Hsieh |
6145414 | November 14, 2000 | Hsieh |
D488363 | April 13, 2004 | McGovern et al. |
D507946 | August 2, 2005 | Hsien |
D528383 | September 19, 2006 | Albertson |
7168347 | January 30, 2007 | Hsieh |
D549059 | August 21, 2007 | Wu |
D552437 | October 9, 2007 | Hsieh |
D552438 | October 9, 2007 | Wu |
7661339 | February 16, 2010 | Wu |
8359952 | January 29, 2013 | Hsieh |
Patent History
Patent number: D713225
Type: Grant
Filed: Oct 24, 2013
Date of Patent: Sep 16, 2014
Inventor: Chih-Min Chang (Xiushui Township, Changhua County)
Primary Examiner: Randall Gholson
Application Number: 29/470,733
Type: Grant
Filed: Oct 24, 2013
Date of Patent: Sep 16, 2014
Inventor: Chih-Min Chang (Xiushui Township, Changhua County)
Primary Examiner: Randall Gholson
Application Number: 29/470,733
Classifications
Current U.S. Class:
D8/28