USD384040SExpiredUtility

Heat sink

64
Assignee: NAT NORTHEAST CORPORATIONPriority: Apr 19, 1996Filed: Apr 19, 1996Granted: Sep 23, 1997
Est. expiryApr 19, 2016(expired)· nominal 20-yr term from priority
Inventors:Wayne R. FrerichsJeff J. Panek
64
PatentIndex Score
22
Cited by
4
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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