USD881666SActiveUtility

Core drill bit

59
Assignee: ANDERSSON KJELLPriority: May 18, 2018Filed: Nov 13, 2018Granted: Apr 21, 2020
Est. expiryMay 18, 2038(~11.8 yrs left)· nominal 20-yr term from priority
Inventors:Kjell Andersson
59
PatentIndex Score
7
Cited by
5
References
1
Claims

Claims

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

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