USD536451SExpiredUtility

Extended thumb grip on an ultra sonic dental scaler

72
Individually held — no corporate assignee on recordPriority: Sep 27, 2005Filed: Sep 27, 2005Granted: Feb 6, 2007
Est. expirySep 27, 2025(expired)· nominal 20-yr term from priority
Inventors:John P. Haydu
72
PatentIndex Score
26
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an extended thumb grip on an ultra sonic dental scaler, as shown and described.

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