USD262270SExpiredUtility
Ring
Individually held — no corporate assignee on recordPriority: Dec 21, 1979Filed: Dec 21, 1979Granted: Dec 15, 1981
Est. expiryDec 21, 1999(expired)· nominal 20-yr term from priority
Inventors:Dorothy Winters
38
PatentIndex Score
4
Cited by
0
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ring, as shown and described.
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