USD455236SExpiredUtility

Anti-fog face mask

71
Priority: May 25, 2000Filed: May 25, 2000Granted: Apr 2, 2002
Est. expiryMay 25, 2020(expired)· nominal 20-yr term from priority
Inventors:James W. Gatton
71
PatentIndex Score
21
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for an anti-fog face mask, as shown.

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