Heat sink

Information

  • Patent Grant
  • D800676
  • Patent Number
    D800,676
  • Date Filed
    Tuesday, August 30, 2016
    7 years ago
  • Date Issued
    Tuesday, October 24, 2017
    6 years ago
  • US Classifications
    Field of Search
    • US
    • D13 179
    • D13 145
    • D13 184
    • D23 318
    • D23 322
    • D04 127
    • D04 128
    • D28 18
    • D28 19
    • CPC
    • B60H1/2206
    • B60H1/00264
    • B60H1/00357
    • F24H1/009
    • F24H1/06
    • H05K7/20172
    • F28F2215/00
    • F28F2215/02
    • F28F2250/00
    • F28F3/022
    • F28F2215/04
    • G06F1/20
    • F21V29/80
    • F21V29/81
    • H01L23/3677
    • F28D2021/0029
  • International Classifications
    • 1303
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top perspective view of the heat sink.



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



FIG. 3 is a right side elevation view of the heat sink of FIG. 1.



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



FIG. 5 is a rear elevation view of the heat sink of FIG. 1.



FIG. 6 is a top plan view of the heat sink of FIG. 1; and,



FIG. 7 is a bottom plan view of the heat sink of FIG. 1.


The evenly dotted broken lines in the drawings illustrate portions of the heat sink and form no part of the claimed design.


Claims
  • The ornamental design for a heat sink, as shown and described.
US Referenced Citations (26)
Number Name Date Kind
D426196 Lee Jun 2000 S
D426814 Lee Jun 2000 S
D490383 Tan May 2004 S
D524547 Hay Jul 2006 S
D634280 Chua Mar 2011 S
D662898 Petroski Jul 2012 S
8262256 Biebl et al. Sep 2012 B2
D677636 Lee Mar 2013 S
D694017 Caggiano Nov 2013 S
D731447 Ward Jun 2015 S
D736724 Shum Aug 2015 S
20040190257 Chang Sep 2004 A1
20070120250 Fairchild May 2007 A1
20070284092 Ghosh Dec 2007 A1
20090321901 Lopez Dec 2009 A1
20100276118 Lin Nov 2010 A1
20120018112 Chua Jan 2012 A1
20120044642 Rodriguez Feb 2012 A1
20120120608 Guan May 2012 A1
20130306291 Tung Nov 2013 A1
20130327370 Ward Dec 2013 A1
20130343056 Wilhelm Dec 2013 A1
20160069622 Alexiou Mar 2016 A1
20160223183 Zou Aug 2016 A1
20160245493 Eustace Aug 2016 A1
20160298913 Guo Oct 2016 A1
Non-Patent Literature Citations (3)
Entry
Enzotech, “Enzotech's Spread Pin Heat Sink Introduction ”, Accessed Jun. 26, 2017, First captured on Mar. 10, 2012. (http://www.enzotechnology.com/spreadpin.htm).
Embedded, “Hybrid heat sinks provide optimal cooling for embedded systems”, Accessed Jun. 26, 2017, Posted on May 20, 2009. (http://www.embedded.com/print/4027004).
Ledcooler, “Round Pin Fin LED Cooler, Cold Forged AL1070 LED Heatsink ”, Accessed Jun. 26, 2017, posted Apr. 12, 2014. (http://ledcooler.blogspot.com/2014/12/round-pin-fin-cooler-forged-heatsink.html).