USD819797SActiveUtility

Air purifier

69
Assignee: MANN PETER ALLENPriority: Aug 5, 2013Filed: Jun 22, 2016Granted: Jun 5, 2018
Est. expiryAug 5, 2033(~7 yrs left)· nominal 20-yr term from priority
Inventors:Peter Mann
69
PatentIndex Score
14
Cited by
24
References
1
Claims

Claims

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

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