USD1095817SActiveUtility

Airway protection filter

Assignee: COMINO JOSEPriority: May 27, 2021Filed: May 27, 2021Granted: Sep 30, 2025
Est. expiryMay 27, 2041(~14.8 yrs left)· nominal 20-yr term from priority
20
PatentIndex Score
0
Cited by
27
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an airway protection filter as shown and described.

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