USD1112718SActiveUtility

Ventilation mask

16
Assignee: GUANG DONG EDA TECH CO LTDPriority: Aug 8, 2023Filed: Oct 27, 2023Granted: Feb 10, 2026
Est. expiryAug 8, 2043(~17 yrs left)· nominal 20-yr term from priority
Inventors:HUANG WEIKANGZENG WEIQUAN
16
PatentIndex Score
0
Cited by
13
References
1
Claims

Claims

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

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