USD245781SExpiredUtility

Safety spectacles frame front

63
Assignee: AMERICAN OPTICAL CORPPriority: May 3, 1976Filed: May 3, 1976Granted: Sep 13, 1977
Est. expiryMay 3, 1996(expired)· nominal 20-yr term from priority
Inventors:Wayne W. BurkhardtRobert R. Fischlein
63
PatentIndex Score
11
Cited by
1
References
1
Claims

Claims

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

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