Drill bit
- DIAGER
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Description
Claims
I claim the ornamental design for a drill bit, as shown and described.
Referenced Cited
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Patent History
Patent number: D833490
Type: Grant
Filed: Apr 21, 2017
Date of Patent: Nov 13, 2018
Assignee: DIAGER (Poligny)
Inventor: François Defougeres (Poligny)
Primary Examiner: Patricia A Palasik
Application Number: 29/601,354
Type: Grant
Filed: Apr 21, 2017
Date of Patent: Nov 13, 2018
Assignee: DIAGER (Poligny)
Inventor: François Defougeres (Poligny)
Primary Examiner: Patricia A Palasik
Application Number: 29/601,354
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)