USD689631SActiveUtility

Heat sink for a lamp

45
Assignee: ZHANG SHIYONGPriority: Jan 27, 2012Filed: Jan 27, 2012Granted: Sep 10, 2013
Est. expiryJan 27, 2032(~5.5 yrs left)· nominal 20-yr term from priority
Inventors:Shiyong ZhangYichong Zeng
45
PatentIndex Score
5
Cited by
9
References
1
Claims

Claims

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

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