USD824013SActiveUtility

Ventilation device

68
Assignee: ZMODO TECH SHENZHEN CORP LTDPriority: Dec 14, 2016Filed: Dec 14, 2016Granted: Jul 24, 2018
Est. expiryDec 14, 2036(~10.4 yrs left)· nominal 20-yr term from priority
Inventors:Bin Hu
68
PatentIndex Score
12
Cited by
29
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a ventilation device, as shown and described.

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