USD481688SExpiredUtility

Heat sink

80
Assignee: HON HAI PREC IND CO LTDPriority: Aug 30, 2002Filed: Dec 4, 2002Granted: Nov 4, 2003
Est. expiryAug 30, 2022(expired)· nominal 20-yr term from priority
Inventors:Hsieh-Kun LeeWanlin XiaGencai WangTao Li
80
PatentIndex Score
26
Cited by
6
References
1
Claims

Claims

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

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