Tool bit
Description
The ornamental design which is claimed is shown in solid lines in the drawings. The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a tool bit, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D646138
Type: Grant
Filed: Sep 6, 2010
Date of Patent: Oct 4, 2011
Inventor: Shao-Hsien Hsu (Taichung County)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/369,289
Type: Grant
Filed: Sep 6, 2010
Date of Patent: Oct 4, 2011
Inventor: Shao-Hsien Hsu (Taichung County)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/369,289
Classifications
Current U.S. Class:
D8/86