Spanner
Description
Claims
The ornamental design for a spanner, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D553457
Type: Grant
Filed: Jun 27, 2006
Date of Patent: Oct 23, 2007
Inventor: Chih-Ching Hsieh (Taipei)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H. Gholson
Application Number: 29/262,054
Type: Grant
Filed: Jun 27, 2006
Date of Patent: Oct 23, 2007
Inventor: Chih-Ching Hsieh (Taipei)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H. Gholson
Application Number: 29/262,054
Classifications
Current U.S. Class:
D8/27