Tapping bit
Description
The dashed cross section lines form no part of the claimed design.
Claims
The ornamental design for a tapping bit, as shown and described.
Referenced Cited
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Patent History
Patent number: D969182
Type: Grant
Filed: Mar 23, 2021
Date of Patent: Nov 8, 2022
Inventor: Wen-Tang Tsai (Taichung)
Primary Examiner: Philip S Hyder
Application Number: 29/775,463
Type: Grant
Filed: Mar 23, 2021
Date of Patent: Nov 8, 2022
Inventor: Wen-Tang Tsai (Taichung)
Primary Examiner: Philip S Hyder
Application Number: 29/775,463
Classifications
Current U.S. Class:
Mold Or Die (D15/136)