Patent
   D481017
Priority
Sep 13 2002
Filed
Nov 25 2002
Issued
Oct 21 2003
Expiry
Oct 21 2017
Assg.orig
Entity
unknown
22
7
n/a
The ornamental design for heat sink, as shown and decribed herein.

FIG. 1 is a perspective view of heat sink showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a rear view thereof.

Lin, Kuo-cheng, Huang, Wen-shi, Hsia, Chih-Hao

Patent Priority Assignee Title
7686469, Sep 30 2006 IDEAL Industries Lighting LLC LED lighting fixture
7952262, Sep 30 2006 IDEAL Industries Lighting LLC Modular LED unit incorporating interconnected heat sinks configured to mount and hold adjacent LED modules
8070306, Sep 30 2006 IDEAL Industries Lighting LLC LED lighting fixture
8425071, Sep 30 2006 IDEAL Industries Lighting LLC LED lighting fixture
9028087, Sep 30 2006 IDEAL Industries Lighting LLC LED light fixture
9039223, Sep 30 2006 IDEAL Industries Lighting LLC LED lighting fixture
9243794, Sep 30 2006 IDEAL Industries Lighting LLC LED light fixture with fluid flow to and from the heat sink
9261270, Sep 30 2006 IDEAL Industries Lighting LLC LED lighting fixture
9534775, Sep 30 2006 IDEAL Industries Lighting LLC LED light fixture
9541246, Sep 30 2006 IDEAL Industries Lighting LLC Aerodynamic LED light fixture
D496338, Mar 10 2003 Asia Vital Components Co., Ltd. Double-winged radiator for central processing unit
D529873, May 14 2005 Foxconn Technology Co., Ltd. Heat sink
D573110, Jul 27 2007 NIDEC CORPORATION Heat sink
D698740, May 23 2012 Alpoint Technologies, LLC Heat sink
D717745, Dec 01 2011 Alpoint Technologies, LLC Heat sink
D747278, Sep 19 2014 GE GLOBAL SOURCING LLC Heat sink
D786807, Sep 19 2014 GE GLOBAL SOURCING LLC Heat sink
D793350, Jul 01 2015 DENSO International America, Inc.; DENSO INTERNATIONAL AMERICA, INC Heat sink
D806646, Feb 27 2015 CPS Technology Holdings LLC Battery module cooling fins and footings
D810034, Feb 22 2016 Heatscape.com, Inc. Flexible folded fin heatsink with straight and radial fin patterns
D842822, Feb 22 2016 Heatscape.com, Inc. Flexible folded fin heatsink with straight and radial fin patterns
D918160, Jan 14 2020 ALL BEST PRECISION TECHNOLOGY CO., LTD. Heat sink
Patent Priority Assignee Title
5368094, Nov 02 1993 Bipartite heat sink positioning device for computer chips
5495392, Mar 06 1995 CPU heat dissipating apparatus
6161611, Jul 09 1999 Asai Vital Components Co., Ltd. Radiator
6373701, Jun 14 2000 Foxconn Precision Components Co., Ltd. Heat dissipation assembly
D357670, Aug 06 1993 OCZ TECHNOLOGY GROUP, INC Heat sink
D450044, Jun 14 2000 Cooler for heat dissipation
D465462, Jul 24 2001 Base for a heat dissipating assembly
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 25 2002HSIA, CHIH-HAODELTA ELECTRONICS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0135210825 pdf
Oct 01 2002LIN, KUO-CHENGDELTA ELECTRONICS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0135210825 pdf
Oct 01 2002HUANG, WEN-SHIDELTA ELECTRONICS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0135210825 pdf
Nov 25 2002Delta Electronics Inc.(assignment on the face of the patent)
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