Spanner
Description
Claims
The ornamental design for a spanner, as shown and described.
Referenced Cited
U.S. Patent Documents
3620107 | November 1971 | Evans |
5953968 | September 21, 1999 | Macor |
D427866 | July 11, 2000 | Chabot |
6082228 | July 4, 2000 | Macor |
6158309 | December 12, 2000 | Baker |
20010027705 | October 11, 2001 | Hsieh |
Patent History
Patent number: D552437
Type: Grant
Filed: Jun 27, 2006
Date of Patent: Oct 9, 2007
Inventor: Chih-Ching Hsieh (Taipei)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H. Gholson
Application Number: 29/262,055
Type: Grant
Filed: Jun 27, 2006
Date of Patent: Oct 9, 2007
Inventor: Chih-Ching Hsieh (Taipei)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H. Gholson
Application Number: 29/262,055
Classifications
Current U.S. Class:
D8/27