USD243951SExpiredUtility

Pair of spectacles

Assignee: AMERICAN OPTICAL CORPPriority: Feb 9, 1976Filed: Feb 9, 1976Granted: Apr 5, 1977
Est. expiryFeb 9, 1996(expired)· nominal 20-yr term from priority
57
PatentIndex Score
6
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a pair of spectacles, as shown and described.

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