USD314822SExpiredUtility

Dental pin

72
Assignee: COLTENE/WHALEDENT INCPriority: Apr 13, 1989Filed: Apr 13, 1989Granted: Feb 19, 1991
Est. expiryApr 13, 2009(expired)· nominal 20-yr term from priority
Inventors:Alan N. Miller
72
PatentIndex Score
14
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dental pin, as shown and described.

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