USD259660SExpiredUtility
Dental threading tool
Individually held — no corporate assignee on recordPriority: Feb 2, 1979Filed: Feb 2, 1979Granted: Jun 23, 1981
Est. expiryFeb 2, 1999(expired)· nominal 20-yr term from priority
Inventors:Alan J. Sosnay
88
PatentIndex Score
29
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a dental threading tool, as shown and described.
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