USD571473SExpiredUtility

Dental impression tray

51
Assignee: ORTHO TECHNOLOGY INCPriority: Dec 15, 2004Filed: Dec 15, 2004Granted: Jun 17, 2008
Est. expiryDec 15, 2024(expired)· nominal 20-yr term from priority
Inventors:Paul Wilkens
51
PatentIndex Score
9
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a dental impression tray, as shown and described.

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