USD458713SExpiredUtility

Safety visor

Assignee: POLISON CORPPriority: Aug 10, 2001Filed: Aug 10, 2001Granted: Jun 11, 2002
Est. expiryAug 10, 2021(expired)· nominal 20-yr term from priority
Inventors:Chen-San Cheng
83
PatentIndex Score
33
Cited by
11
References
1
Claims

Claims

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

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