USD689597SActiveUtility

Heater

43
Assignee: WU WANGPriority: Dec 20, 2011Filed: May 31, 2012Granted: Sep 10, 2013
Est. expiryDec 20, 2031(~5.4 yrs left)· nominal 20-yr term from priority
Inventors:Wang WuZhiqiang Zhao
43
PatentIndex Score
5
Cited by
3
References
1
Claims

Claims

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

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