Wrench
Description
Claims
The ornamental design for wrench, as shown and described.
Referenced Cited
U.S. Patent Documents
4100824 | July 18, 1978 | Marschke |
D429979 | August 29, 2000 | Chiang |
6845691 | January 25, 2005 | Hsien |
D504057 | April 19, 2005 | Tuanmu |
6928904 | August 16, 2005 | Hsien |
6971286 | December 6, 2005 | Hu |
7237460 | July 3, 2007 | Hu |
D551042 | September 18, 2007 | Tuan Mu |
D553456 | October 23, 2007 | Hu |
D553924 | October 30, 2007 | Hu |
D559054 | January 8, 2008 | Tuan Mu |
7331851 | February 19, 2008 | Koukouravas |
D636647 | April 26, 2011 | Hu |
Patent History
Patent number: D645714
Type: Grant
Filed: Mar 3, 2011
Date of Patent: Sep 27, 2011
Inventor: Bobby Hu (Taichung)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall Gholson
Attorney: Kamrath & Associates PA
Application Number: 29/386,629
Type: Grant
Filed: Mar 3, 2011
Date of Patent: Sep 27, 2011
Inventor: Bobby Hu (Taichung)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall Gholson
Attorney: Kamrath & Associates PA
Application Number: 29/386,629
Classifications
Current U.S. Class:
D8/28