USD930803SActiveUtility

Air purifier

45
Assignee: IQAIR AGPriority: Apr 24, 2019Filed: Apr 24, 2019Granted: Sep 14, 2021
Est. expiryApr 24, 2039(~12.7 yrs left)· nominal 20-yr term from priority
Inventors:Christoph ZuberbuehlerFrank Hammes
45
PatentIndex Score
4
Cited by
13
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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