P
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Water purification device

Assignee: CONOPCO INCPriority: Sep 1, 2014Filed: Feb 24, 2015Granted: Jun 21, 2016
Est. expirySep 1, 2034(~8.2 yrs left)· nominal 20-yr term from priority
Inventors:WEI ZHANGWEI HUA CHAI
83
PatentIndex Score
16
Cited by
8
References
1
Claims

Claims

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

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