USD268013SExpiredUtility
Ring
Individually held — no corporate assignee on recordPriority: Feb 5, 1981Filed: Feb 5, 1981Granted: Feb 22, 1983
Est. expiryFeb 5, 2001(expired)· nominal 20-yr term from priority
Inventors:Alan J. Stimmler
83
PatentIndex Score
52
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ring, as shown.
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