USD340352SExpiredUtility
Reinforcing insert for spectacle cases
Individually held — no corporate assignee on recordPriority: Apr 9, 1990Filed: Apr 9, 1990Granted: Oct 19, 1993
Est. expiryApr 9, 2010(expired)· nominal 20-yr term from priority
Inventors:Robert J. Marks
42
PatentIndex Score
4
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a reinforcing insert for spectacle cases, as shown and described.
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