USD509486SExpiredUtility

Heat sink

39
Assignee: HON HAI PREC IND CO LTDPriority: Dec 29, 2004Filed: Dec 29, 2004Granted: Sep 13, 2005
Est. expiryDec 29, 2024(expired)· nominal 20-yr term from priority
Inventors:Fang-Xiang YuMeng-Tzu LeeShu-Ho LinMing-Kun Cao
39
PatentIndex Score
3
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5
References
1
Claims

Claims

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

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