Ratchet wrench with adjustable working angle
Description
FIG 1 is a perspective view of a ratchet wrench with adjustable working angle showing my new design;
The broken lines shown in
Claims
The ornamental design for a ratchet wrench with adjustable working angle, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D603234
Type: Grant
Filed: Jun 18, 2009
Date of Patent: Nov 3, 2009
Inventor: Fen-Ling Lin (Fongyuan City, Taichung County 420)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H Gholson
Attorney: Banger Shia
Application Number: 29/338,789
Type: Grant
Filed: Jun 18, 2009
Date of Patent: Nov 3, 2009
Inventor: Fen-Ling Lin (Fongyuan City, Taichung County 420)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H Gholson
Attorney: Banger Shia
Application Number: 29/338,789
Classifications
Current U.S. Class:
D8/25