USD481017SExpiredUtility

Heat sink

79
Assignee: DELTA ELECTRONICS INCPriority: Sep 13, 2002Filed: Nov 25, 2002Granted: Oct 21, 2003
Est. expirySep 13, 2022(expired)· nominal 20-yr term from priority
Inventors:Chih-Hao HsiaKuo-Cheng LinWen-Shi Huang
79
PatentIndex Score
24
Cited by
7
References
1
Claims

Claims

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

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