USD269878SExpiredUtility

Lens block

31
Assignee: COLE NAT CORPORATIONPriority: Jul 10, 1981Filed: Jul 10, 1981Granted: Jul 26, 1983
Est. expiryJul 10, 2001(expired)· nominal 20-yr term from priority
Inventors:Howard E. Noble, Jr.
31
PatentIndex Score
2
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a lens block, as shown.

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