Hole saw
Description
Claims
The ornamental design for a hole saw, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1020825
Type: Grant
Filed: Dec 15, 2023
Date of Patent: Apr 2, 2024
Inventor: Bosen Shao (Wenzhou)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Kaitlyn G Wiltshire
Application Number: 29/921,189
Type: Grant
Filed: Dec 15, 2023
Date of Patent: Apr 2, 2024
Inventor: Bosen Shao (Wenzhou)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Kaitlyn G Wiltshire
Application Number: 29/921,189
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)