USD596805SActiveUtility
Protective face mask
Est. expiryAug 4, 2028(~2 yrs left)· nominal 20-yr term from priority
Inventors:Peter S. Leonardi
66
PatentIndex Score
16
Cited by
24
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a protective face mask, as shown and described.Join the waitlist — get patent alerts
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