TREA

Lightweight heat sink

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Information

  • Patent Grant
  • D878312
  • Patent Number
    D878,312
  • Date Filed
    Wednesday, May 24, 2017
    7 years ago
  • Date Issued
    Tuesday, March 17, 2020
    4 years ago
  • US Classifications
    Field of Search
    • US
    • D13 179
    • D13 182
    • D15 199
    • D26 138
    • D26 141
    • D26 152
    • D26 142
    • CPC
    • H01L23/473
    • H01L23/4735
    • H01L23/46
    • H01L23/467
    • H01L23/4006
    • H01L23/427
    • H01L23/3672
    • F28D15/00
    • F28D15/02
    • F28D15/0275
    • F28F31/02
    • G06F1/20
    • G06F2200/201
  • International Classifications
    • 1303
    • Term of Grant
      15Years
Information
Abstract
Description


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



FIG. 2 is a top view of the ornamental design of the lightweight heat sink.



FIG. 3 is a bottom view of the ornamental design of the lightweight heat sink.



FIG. 4 is a front view of the ornamental design of the lightweight heat sink.



FIG. 5 is a back view of the ornamental design of the lightweight heat sink.



FIG. 6 is a right side view of the ornamental design for the lightweight heat sink, the opposite side view being a mirror image thereof; and,



FIG. 7 is a bottom perspective view of the ornamental design of the lightweight heat sink.


Claims
  • The ornamental design for a lightweight heat sink, as shown and described.
US Referenced Citations (16)
Number Name Date Kind
D300738 Jordan Apr 1989 S
D361986 Harmon Sep 1995 S
D376349 Campanella Dec 1996 S
D390539 Campanella Feb 1998 S
D394043 Campanella May 1998 S
D407381 Campanella Mar 1999 S
D409157 Holland May 1999 S
D422970 Guerrero Apr 2000 S
D469337 Chen Jan 2003 S
D484856 Ajiki Jan 2004 S
D513171 Richardson Dec 2005 S
D516528 Nakamura Mar 2006 S
D531965 Stathakis Nov 2006 S
D774874 Wentzel Dec 2016 S
D805044 Sakai Dec 2017 S
D833670 Zhao Nov 2018 S
Non-Patent Literature Citations (3)
Entry
Newark, “CLP-212G—Heat Sink Clip, TO-220 Packages, 18.9 mm×10 mm”, accessed Jan. 28, 2019. (https://www.newark.com/aavid-thermalloy/clp-212g/heat-sink/dp/06M5904) (Year: 2019).
Environmental Lighting, “Mounting Clip for E-Lite LED Under Cabinet Light Bars”, Accessed Jan. 28, 2019. (https://www.environmentallights.com/17872-el-led-mc.html) (Year: 2019).
Baknor, “Stamped Heat Sink”, Wayback machine cache Jun. 10, 2015. (http://www.baknorthermal.com/heat-sinks/stamped-heat-sinks) (Year: 2015).