USD923675SActiveUtility

Head for end mill

69
Assignee: CONPROFE TECH GROUP CO LTDPriority: Mar 11, 2020Filed: Mar 11, 2020Granted: Jun 29, 2021
Est. expiryMar 11, 2040(~13.7 yrs left)· nominal 20-yr term from priority
Inventors:Bingjiang YanWeiqiu LiGuoli Zhang
69
PatentIndex Score
8
Cited by
20
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a head for end mill, as shown and described.

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