USD490383SExpiredUtility

Heat sink with a three-dimensional curved surface

Assignee: DELTA ELECTRONICS INCPriority: Nov 15, 2002Filed: Dec 19, 2002Granted: May 25, 2004

Est. expiryNov 15, 2022(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a heat sink with a three-dimensional curved surface, as shown and described herein.

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