Patent
   D409157
Priority
Mar 09 1998
Filed
Mar 09 1998
Issued
May 04 1999
Expiry
May 04 2013
Assg.orig
Entity
unknown
11
19
n/a
The ornamental design for a "clip-on heat sink", as shown and described above.

FIG. 1 is a perspective view of a heat sink according to the invention;

FIG. 2 is a side view of the heat sink of FIG. 1;

FIG. 3 is a rear view of the heat sink of FIG. 1;

FIG. 4 is a front view of the heat sink of FIG. 1;

FIG. 5 is a top view of the heat sink of FIG. 1; and,

FIG. 6 is a bottom view of the heat sink of FIG. 1.

The broken lines shown in FIGS. 1-4 are for illustrative purposes only and form no part of the claimed design.

Holland, Kenneth John

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ER1039,
Patent Priority Assignee Title
4215361, Sep 12 1978 LASALLE BUSINESS CREDIT, INC Winged self-fastened heat sinks for semiconductor devices
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4872089, Dec 19 1988 Motorola Inc. Heat sink assembly for densely packed transistors
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5470795, Feb 25 1994 Method of connecting terminals of a plastic-encapsulated power transistor to a printed-circuit board
5576933, May 15 1995 WAKEFIELD THERMAL SOLUTIONS, INC Clamping heat sink for an electric device
5611393, Feb 23 1996 WAKEFIELD THERMAL SOLUTIONS, INC Clamping heat sink
D262961, Sep 17 1979 LASALLE BUSINESS CREDIT, INC Clip-on heat sink for electronic devices
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D295281, Apr 01 1985 Aavid Thermalloy, LLC Heat sink or similar article
D295282, Apr 01 1985 Aavid Thermalloy, LLC Heat sink or similar article
D303786, Feb 26 1987 LASALLE BUSINESS CREDIT, INC Spring-clip heat sink for a pair of electronic devices
D307540, Mar 12 1987 LASALLE BUSINESS CREDIT, INC Clip for uniting an electronic device with an extruded heat sink
D313399, Jul 25 1986 LASALLE BUSINESS CREDIT, INC Heat sink with spring clip
D314945, Dec 09 1988 LASALLE BUSINESS CREDIT, INC Heat sink
D317907, Jun 06 1989 LASALLE BUSINESS CREDIT, INC Clip-on heat sink for an electronic device
D322594, Mar 09 1987 LASALLE BUSINESS CREDIT, INC Clip-on winged heat sink for an electronic device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 09 1998Schneider Automation Inc.(assignment on the face of the patent)
Mar 09 1998HOLLAND, KENNETH JOHNSquare D CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094800612 pdf
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