USD870168SActiveUtility

Drill bit

Assignee: KOSKINEN MIKAPriority: Mar 13, 2018Filed: Apr 3, 2018Granted: Dec 17, 2019
Est. expiryMar 13, 2038(~11.6 yrs left)· nominal 20-yr term from priority
Inventors:Mika Koskinen
51
PatentIndex Score
6
Cited by
53
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a drill bit, as shown.

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