USD690408SActiveUtility

Air filter

54
Assignee: K & N ENG INCPriority: Dec 20, 2012Filed: Dec 20, 2012Granted: Sep 24, 2013
Est. expiryDec 20, 2032(~6.4 yrs left)· nominal 20-yr term from priority
Inventors:Steve WilliamsJere James Wall
54
PatentIndex Score
8
Cited by
13
References
1
Claims

Claims

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

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