USD254300SExpiredUtility
Ring
Individually held — no corporate assignee on recordPriority: Oct 18, 1977Filed: Oct 18, 1977Granted: Feb 26, 1980
Est. expiryOct 18, 1997(expired)· nominal 20-yr term from priority
Inventors:Gary E. Minassian
74
PatentIndex Score
14
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ring, as shown.
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