Heat sink for a light-emitting diode

Information

  • Patent Grant
  • D786202
  • Patent Number
    D786,202
  • Date Filed
    Monday, February 8, 2016
    8 years ago
  • Date Issued
    Tuesday, May 9, 2017
    7 years ago
  • Inventors
    • Hodrinsky; Todd W (Mansfield Center, CT, US)
  • Original Assignees
  • Examiners
    • Rivard; Jennifer
    • Rivas; April
    Agents
    • Law Office of Ilya Libenzon
Abstract
Description


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



FIG. 2 is a top view of the heat sink according to the present invention;



FIG. 3 is a side view of the heat sink according to the present invention;



FIG. 4 is a front view of the heat sink according to the present invention;



FIG. 5 is a back view of the heat sink according to the present invention;



FIG. 6 is a perspective view with a region shown in dot-dash for an enlarged detail view of the heat sink according to the present invention;



FIG. 7 is an enlarged region as indicated in FIG. 6;



FIG. 8 is a front view with a region shown in dot-dash for an enlarged detail view of the heat sink according to the present invention; and,



FIG. 9 is an enlarged region as indicated in FIG. 8.


The broken lines illustrate portions of the heat sink for a light-emitting diode and form no part of the claimed design.


Claims
  • What is claimed is the ornamental design for a heat sink for a light-emitting diode, as shown and described.
US Referenced Citations (19)
Number Name Date Kind
D441725 Chou May 2001 S
D442566 Chou May 2001 S
D450306 Lin Nov 2001 S
D464939 Chuang Oct 2002 S
D476958 Tsai Jul 2003 S
D477580 Kamada Jul 2003 S
D500745 Duan Jan 2005 S
D593512 Lin Jun 2009 S
D603810 Yang Nov 2009 S
D604255 King Nov 2009 S
D640645 Andrews Jun 2011 S
D643380 Tan Aug 2011 S
D663268 Andrieux Jul 2012 S
D681573 Andrews May 2013 S
D706973 Shih Jun 2014 S
20050088823 Kabadi Apr 2005 A1
20080175003 Tsou Jul 2008 A1
20090067133 Li Mar 2009 A1
20140345844 Chou Nov 2014 A1
Non-Patent Literature Citations (2)
Entry
Aliexpress, “Led grow light kit,DIY COB full spectrum grow light, 50w led +50 driver+heat sink+lens + fan for hydroponics/greenhouse”, Accessed Dec. 9, 2016. First sale dated Jun. 23, 2016. (https://www.aliexpress.com/store/product/Led-grow-light-kit-DIY-full-spectrum-grow-light-50w-led-50-driver-heat-sink-lens/121917—1567310446.html).
Power electronics, “Square Cold Forged Heat Sink for 60 W LED applications ”, Accessed Dec. 9, 2016, Dated Nov. 18, 2014. (http://powerelectronics.com/thermal-management/square-cold-forged-heat-sink-60-w-led-applications).