USD914862SActiveUtility

Air purifier

66
Assignee: IAQ LABORATORY LTDPriority: Sep 27, 2018Filed: Mar 26, 2019Granted: Mar 30, 2021
Est. expirySep 27, 2038(~12.2 yrs left)· nominal 20-yr term from priority
Inventors:Vesa Mäkipää
66
PatentIndex Score
12
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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