USD737946SActiveUtility

Filter for an air filtration device

55
Assignee: ILLINOIS TOOL WORKSPriority: Mar 15, 2013Filed: Mar 15, 2013Granted: Sep 1, 2015
Est. expiryMar 15, 2033(~6.7 yrs left)· nominal 20-yr term from priority
Inventors:Derek J. LeatzowKeith GriderDaniel Joseph GreeneAntonio Belton
55
PatentIndex Score
5
Cited by
105
References
1
Claims

Claims

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

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