USD946747SActiveUtility

Protective face mask

48
Individually held — no corporate assignee on recordPriority: Jul 24, 2020Filed: Jul 24, 2020Granted: Mar 22, 2022
Est. expiryJul 24, 2040(~14 yrs left)· nominal 20-yr term from priority
Inventors:David G. Mathews
48
PatentIndex Score
2
Cited by
11
References
1
Claims

Claims

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

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