USD339420SExpiredUtility
Combined dental mold pin and bushing assembly
Individually held — no corporate assignee on recordPriority: Feb 12, 1990Filed: Feb 12, 1990Granted: Sep 14, 1993
Est. expiryFeb 12, 2010(expired)· nominal 20-yr term from priority
Inventors:Harald E. Nordin
51
PatentIndex Score
7
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined dental mold pin and bushing assembly, as shown and described.
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