USD893694SActiveUtility

Air filter

Assignee: CAMFIL ABPriority: May 29, 2017Filed: Nov 29, 2017Granted: Aug 18, 2020
Est. expiryMay 29, 2037(~10.9 yrs left)· nominal 20-yr term from priority
B01D 46/121
88
PatentIndex Score
5
Cited by
13
References
1
Claims

Claims

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

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