USD679837SActiveUtility

Expandable dental micromotor bur

Assignee: SHAHIDI BONJAR AMIR HASHEMPriority: Dec 19, 2011Filed: Dec 19, 2011Granted: Apr 9, 2013
Est. expiryDec 19, 2031(~5.4 yrs left)· nominal 20-yr term from priority
35
PatentIndex Score
3
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an expandable dental micromotor bur, substantially as shown and described.

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