USD749641SActiveUtility

Air filter

52
Assignee: MENSSEN JOERGPriority: Feb 8, 2012Filed: Aug 8, 2012Granted: Feb 16, 2016
Est. expiryFeb 8, 2032(~5.6 yrs left)· nominal 20-yr term from priority
Inventors:Joerg MenssenOliver SteinsKai HilariusStefan Becker
52
PatentIndex Score
7
Cited by
20
References
1
Claims

Claims

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

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