USD966359SActiveUtility

Cutting edge for drilling tool

39
Assignee: SUMITOMO ELECTRIC HARDMETAL CORPPriority: Mar 27, 2019Filed: Sep 25, 2019Granted: Oct 11, 2022
Est. expiryMar 27, 2039(~12.7 yrs left)· nominal 20-yr term from priority
Inventors:Akihiko UedaYoshinori TanigawaMachiko Abe
39
PatentIndex Score
2
Cited by
21
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a cutting edge for drilling tool, as shown and described.

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