Wrench
Description
Claims
The ornamental design for a wrench, as shown and described.
Referenced Cited
U.S. Patent Documents
| 6000302 | December 14, 1999 | Chiang |
| 6279430 | August 28, 2001 | Hsieh |
| 6286396 | September 11, 2001 | Johnson |
| 6336383 | January 8, 2002 | Hung |
| D488967 | April 27, 2004 | Hsien |
| D525494 | July 25, 2006 | Hsieh |
| 7131356 | November 7, 2006 | Lin |
| D559054 | January 8, 2008 | Tuan Mu |
| D578361 | October 14, 2008 | Chen |
| D649848 | December 6, 2011 | Wegerich |
| D700485 | March 4, 2014 | Liu |
Patent History
Patent number: D746115
Type: Grant
Filed: Jul 16, 2014
Date of Patent: Dec 29, 2015
Inventor: Chao-Chih Liu (Taichung)
Primary Examiner: Randall Gholson
Application Number: 29/496,759
Type: Grant
Filed: Jul 16, 2014
Date of Patent: Dec 29, 2015
Inventor: Chao-Chih Liu (Taichung)
Primary Examiner: Randall Gholson
Application Number: 29/496,759
Classifications
Current U.S. Class:
D8/25