USD333478SExpiredUtility

Eyeglass safety frame

49
Assignee: CABOT SAFETY CORPPriority: Nov 8, 1991Filed: Nov 8, 1991Granted: Feb 23, 1993
Est. expiryNov 8, 2011(expired)· nominal 20-yr term from priority
Inventors:Richard T. MetcalfeRichard H. Seager
49
PatentIndex Score
6
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of an eyeglass safety frame, as shown and described.

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