Tool bit
Description
The broken line portions in
Claims
The ornamental design for a tool bit, as shown and described.
Referenced Cited
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Patent History
Patent number: D658465
Type: Grant
Filed: May 24, 2011
Date of Patent: May 1, 2012
Inventor: Shao-Hsien Hsu (Taichung)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/392,559
Type: Grant
Filed: May 24, 2011
Date of Patent: May 1, 2012
Inventor: Shao-Hsien Hsu (Taichung)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/392,559
Classifications
Current U.S. Class:
D8/86