Head for end mill
Description
The dashed broken lines illustrate portions of the head for end mill that form no part of the claimed design.
Claims
The ornamental design for a head for end mill, as shown and described.
Referenced Cited
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Patent History
Patent number: D923675
Type: Grant
Filed: Mar 11, 2020
Date of Patent: Jun 29, 2021
Assignee: CONPROFE TECHNOLOGY GROUP CO., LTD. (Guangdong)
Inventors: Bingjiang Yan (Guangdong), Weiqiu Li (Guangdong), Guoli Zhang (Guangdong)
Primary Examiner: Patricia A Palasik
Application Number: 29/727,424
Type: Grant
Filed: Mar 11, 2020
Date of Patent: Jun 29, 2021
Assignee: CONPROFE TECHNOLOGY GROUP CO., LTD. (Guangdong)
Inventors: Bingjiang Yan (Guangdong), Weiqiu Li (Guangdong), Guoli Zhang (Guangdong)
Primary Examiner: Patricia A Palasik
Application Number: 29/727,424
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)