USD634280S1 - Heat sink - Google Patents

Heat sink Download PDF

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Publication number
USD634280S1
USD634280S1 US29/363,383 US36338310F USD634280S US D634280 S1 USD634280 S1 US D634280S1 US 36338310 F US36338310 F US 36338310F US D634280 S USD634280 S US D634280S
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US
United States
Prior art keywords
heat sink
design
view
shading
ornamental design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/363,383
Inventor
Beng Wah Chua
Raymond Ong
Meng Kwong Ho
Su Yin Lim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agency for Science Technology and Research Singapore
Original Assignee
Agency for Science Technology and Research Singapore
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Assigned to AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH reassignment AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHUA, BENG WAH, HO, MENG KWONG, LIM, SU YIN, ONG, RAYMOND
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Publication of USD634280S1 publication Critical patent/USD634280S1/en
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Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a heat sink in accordance with our design;
FIG. 2 is a top view thereof;
FIG. 3 is a sectional view taken along line 3—3 in FIG. 2; and,
FIG. 4 is a bottom view thereof.
The broken line showing portions of the heat sink is for illustrative purposes only and forms no part of the claimed design.
Any shading on the figures is provided only to distinguish between the flat and contoured portions of the device, such shading patterns are not intended to be viewed as part of the claimed heat sink design.

Claims (1)

  1. The ornamental design for a heat sink, as shown and described.
US29/363,383 2009-12-08 2010-06-08 Heat sink Expired - Lifetime USD634280S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG200901095 2009-12-08
SGD2009/1095/E 2009-12-08

Publications (1)

Publication Number Publication Date
USD634280S1 true USD634280S1 (en) 2011-03-15

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ID=43708475

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/363,383 Expired - Lifetime USD634280S1 (en) 2009-12-08 2010-06-08 Heat sink

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US (1) USD634280S1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD687258S1 (en) * 2011-03-01 2013-08-06 Chin-Chan Hsieh Food cooling unit
USD731447S1 (en) * 2012-09-24 2015-06-09 Perpetua Power Source Technologies, Inc. Thermoelectric energy harvester module
USD800677S1 (en) * 2016-08-30 2017-10-24 Abl Ip Holding Llc Heat sink
USD800676S1 (en) * 2016-08-30 2017-10-24 Abl Ip Holding Llc Heat sink
USD803663S1 (en) 2014-11-20 2017-11-28 Green Inova Lighting Technology Limited Bracket
USD822624S1 (en) * 2016-08-30 2018-07-10 Abl Ip Holding Llc Heat sink
USD822626S1 (en) * 2016-11-21 2018-07-10 Abl Ip Holding Llc Heatsink
US10415895B2 (en) 2016-11-21 2019-09-17 Abl Ip Holding Llc Heatsink

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053240A (en) * 1996-08-09 2000-04-25 Aavid Thermal Technologies, Inc. Heat sink
US20030056938A1 (en) * 2000-02-01 2003-03-27 Mccullough Kevin A. Heat sink assembly with overmolded carbon matrix
US20040174678A1 (en) * 2003-03-06 2004-09-09 Kabushiki Kaisha Toshiba Cooling element for high temperature devices
US20050063159A1 (en) * 2003-09-23 2005-03-24 Richard Ma Heat-dissipating fin module
US6942025B2 (en) * 2000-09-20 2005-09-13 Degree Controls, Inc. Uniform heat dissipating and cooling heat sink
US20060042782A1 (en) * 2004-08-31 2006-03-02 Egbon Electronics Ltd. Heat sink structure
US20060207746A1 (en) * 2005-03-15 2006-09-21 Bhatti Mohinder S Cooling assembly with impingement cooled heat sink
US20060254750A1 (en) * 2005-05-12 2006-11-16 Sanyo Denki Co., Ltd. Heat-emitting element cooling apparatus and heat sink
US7172017B2 (en) * 2002-07-16 2007-02-06 Delta Electronics, Inc. Heat sink
US7408777B2 (en) * 2005-05-25 2008-08-05 Samsung Sdi Co., Ltd. Plasma display device
USD616381S1 (en) * 2009-06-18 2010-05-25 Foxsemicon Integrated Technology, Inc. Heat dissipation device
US7812487B2 (en) * 2006-08-28 2010-10-12 Zhongshan Broad-Ocean Motor Co., Ltd. Controller for a direct current brushless motor

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053240A (en) * 1996-08-09 2000-04-25 Aavid Thermal Technologies, Inc. Heat sink
US20030056938A1 (en) * 2000-02-01 2003-03-27 Mccullough Kevin A. Heat sink assembly with overmolded carbon matrix
US6942025B2 (en) * 2000-09-20 2005-09-13 Degree Controls, Inc. Uniform heat dissipating and cooling heat sink
US7172017B2 (en) * 2002-07-16 2007-02-06 Delta Electronics, Inc. Heat sink
US20040174678A1 (en) * 2003-03-06 2004-09-09 Kabushiki Kaisha Toshiba Cooling element for high temperature devices
US20050063159A1 (en) * 2003-09-23 2005-03-24 Richard Ma Heat-dissipating fin module
US20060042782A1 (en) * 2004-08-31 2006-03-02 Egbon Electronics Ltd. Heat sink structure
US20060207746A1 (en) * 2005-03-15 2006-09-21 Bhatti Mohinder S Cooling assembly with impingement cooled heat sink
US20060254750A1 (en) * 2005-05-12 2006-11-16 Sanyo Denki Co., Ltd. Heat-emitting element cooling apparatus and heat sink
US7408777B2 (en) * 2005-05-25 2008-08-05 Samsung Sdi Co., Ltd. Plasma display device
US7812487B2 (en) * 2006-08-28 2010-10-12 Zhongshan Broad-Ocean Motor Co., Ltd. Controller for a direct current brushless motor
USD616381S1 (en) * 2009-06-18 2010-05-25 Foxsemicon Integrated Technology, Inc. Heat dissipation device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD687258S1 (en) * 2011-03-01 2013-08-06 Chin-Chan Hsieh Food cooling unit
USD731447S1 (en) * 2012-09-24 2015-06-09 Perpetua Power Source Technologies, Inc. Thermoelectric energy harvester module
USD803663S1 (en) 2014-11-20 2017-11-28 Green Inova Lighting Technology Limited Bracket
USD800677S1 (en) * 2016-08-30 2017-10-24 Abl Ip Holding Llc Heat sink
USD800676S1 (en) * 2016-08-30 2017-10-24 Abl Ip Holding Llc Heat sink
USD822624S1 (en) * 2016-08-30 2018-07-10 Abl Ip Holding Llc Heat sink
USD822626S1 (en) * 2016-11-21 2018-07-10 Abl Ip Holding Llc Heatsink
US10415895B2 (en) 2016-11-21 2019-09-17 Abl Ip Holding Llc Heatsink

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