Ratchet wrench
Description
The broken lines in
Claims
The ornamental design for a ratchet wrench, as shown and described.
Referenced Cited
Patent History
Patent number: D664819
Type: Grant
Filed: Mar 2, 2012
Date of Patent: Aug 7, 2012
Inventor: Ping-Chung Huang (Taichung)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall Gholson
Attorney: Wang Law Firm, Inc.
Application Number: 29/414,767
Type: Grant
Filed: Mar 2, 2012
Date of Patent: Aug 7, 2012
Inventor: Ping-Chung Huang (Taichung)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall Gholson
Attorney: Wang Law Firm, Inc.
Application Number: 29/414,767
Classifications
Current U.S. Class:
D8/25