USD877874SActiveUtility

Air purifier

76
Assignee: GUANGDONG WAPU TECH CO LTDPriority: Mar 26, 2018Filed: May 31, 2018Granted: Mar 10, 2020
Est. expiryMar 26, 2038(~11.7 yrs left)· nominal 20-yr term from priority
Inventors:Zhen LiuYonggang FengJianjun Jiang
76
PatentIndex Score
19
Cited by
26
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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