Drill head
Description
The dash dot dash lines in
Claims
The ornamental design for a drill head, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- https://www.homedepot.com/p/Milwaukee-SHOCKWAVE-5-16-in-Titanium-Twist-Drill-Bit-10-Pack-48-89-4617-X10/317148703?source=shoppingads&locale=en-US&srsltid=AfmBOoqWy-KcLdLaR8nx_iRGyJIXMyGOIWxSU6HbWisHhBs86HsCXHoNfgw (Year: 2025).
Patent History
Patent number: D1079774
Type: Grant
Filed: Aug 14, 2023
Date of Patent: Jun 17, 2025
Assignee: SHANGHAI DRAGON-STAR TOOLS CO., LTD. (Shanghai)
Inventor: Hong Wu (Shanghai)
Primary Examiner: Patricia A Palasik
Application Number: 29/909,963
Type: Grant
Filed: Aug 14, 2023
Date of Patent: Jun 17, 2025
Assignee: SHANGHAI DRAGON-STAR TOOLS CO., LTD. (Shanghai)
Inventor: Hong Wu (Shanghai)
Primary Examiner: Patricia A Palasik
Application Number: 29/909,963
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)