Heat sink

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Information

Patent Grant
D403666

References
Source

Patent Number
D403,666
Date Filed
Wednesday, April 1, 1998
27 years ago
Date Issued
Tuesday, January 5, 1999
26 years ago

Inventors
Original Assignees
- Rockford Corporation
Examiners
- Gandy; James
- Matta; Cathron B.
Agents
- Warner Norcross & Judd LLP

US Classifications
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D13 179
- 174 151
- 174 163
- 257 718
- 257 719
- 257 722
- 257 736
- 257 796
- 165 802
- 165 803
- 165 185
- 361 704
- 361 709
- 361 710
- 361 110
International Classifications
- 1303
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for heat sink, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D260513	Comstock	Sep 1981
D368253	Graves	Mar 1996
5335722	Wu	Aug 1994
5504652	Foster et al.	Apr 1996

Divisions (1)

	Number	Date	Country
Parent	67375	Feb 1997