USD550358SExpiredUtility

Air turbine handpiece

88
Assignee: NAKANISHI INCPriority: Dec 21, 2005Filed: Dec 21, 2005Granted: Sep 4, 2007
Est. expiryDec 21, 2025(expired)· nominal 20-yr term from priority
Inventors:Eiichi Nakanishi
88
PatentIndex Score
38
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an air turbine handpiece, as shown and described.

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