Hammerhead of impactor
Description
Claims
I claim the ornamental design for a hammerhead of impactor, as shown and described.
Patent History
Patent number: D679164
Type: Grant
Filed: Apr 5, 2012
Date of Patent: Apr 2, 2013
Inventor: Bing-Sheng Chen (Taichung)
Primary Examiner: Philip S Hyder
Assistant Examiner: Darlington Ly
Application Number: 29/417,597
Type: Grant
Filed: Apr 5, 2012
Date of Patent: Apr 2, 2013
Inventor: Bing-Sheng Chen (Taichung)
Primary Examiner: Philip S Hyder
Assistant Examiner: Darlington Ly
Application Number: 29/417,597
Classifications
Current U.S. Class:
D8/70;
D8/77;
D8/78