USD437452SExpiredUtility

Face shield

17
Priority: Oct 22, 1999Filed: Oct 22, 1999Granted: Feb 6, 2001
Est. expiryOct 22, 2019(expired)· nominal 20-yr term from priority
Inventors:Oksana Sadovskaya
17
PatentIndex Score
3
Cited by
10
References
1
Claims

Claims

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

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