USD967544SActiveUtility

LED face mask

69
Assignee: ZHAO JIANGTAOPriority: Oct 31, 2021Filed: Oct 31, 2021Granted: Oct 18, 2022
Est. expiryOct 31, 2041(~15.3 yrs left)· nominal 20-yr term from priority
Inventors:Jiangtao Zhao
69
PatentIndex Score
5
Cited by
37
References
1
Claims

Claims

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

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