USD400188SExpiredUtility

Heat sink

63
Assignee: HON HAI PREC IND CO LTDPriority: May 22, 1997Filed: Oct 9, 1997Granted: Oct 27, 1998
Est. expiryMay 22, 2017(expired)· nominal 20-yr term from priority
Inventors:Ho-Kang Chu
63
PatentIndex Score
13
Cited by
4
References
1
Claims

Claims

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

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