USD857875SActiveUtility

Air vent

32
Assignee: FLETTNER VENTILATOR LTDPriority: May 22, 2018Filed: May 22, 2018Granted: Aug 27, 2019
Est. expiryMay 22, 2038(~11.8 yrs left)· nominal 20-yr term from priority
Inventors:Dean CarranJan Niklewicz
32
PatentIndex Score
1
Cited by
16
References
1
Claims

Claims

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

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