USD1019935SActiveUtility

Liner for respirator mask

Assignee: ATHFAR 828 INCPriority: May 26, 2021Filed: May 26, 2021Granted: Mar 26, 2024
Est. expiryMay 26, 2041(~14.9 yrs left)· nominal 20-yr term from priority
Inventors:Robert M. Rutan
28
PatentIndex Score
0
Cited by
125
References
1
Claims

Claims

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

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