USD597110SActiveUtility

Ridge expander drill

Assignee: BIOTECHNOLOGY INST I MAS D SLPriority: Sep 22, 2006Filed: Aug 13, 2008Granted: Jul 28, 2009
Est. expirySep 22, 2026(~0.1 yrs left)· nominal 20-yr term from priority
80
PatentIndex Score
25
Cited by
11
References
1
Claims

Claims

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

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