Light bulb heat sink

Information

  • Patent Grant
  • D761974
  • Patent Number
    D761,974
  • Date Filed
    Friday, March 6, 2015
    9 years ago
  • Date Issued
    Tuesday, July 19, 2016
    8 years ago
  • US Classifications
    Field of Search
    • US
    • D26 1- 4
    • 313 313000
    • 313 315000
    • 313 316000
    • 313 317000
    • 313 318000
    • 313 493000
    • 315 052000
    • 315 053000
    • 315 056000
    • 315 057000
    • 315 058000
    • CPC
    • F21K9/00
    • F21K9/13
    • H01J5/48
    • H01J5/50
    • H01J19/54
    • F21V5/00
  • International Classifications
    • 2604
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 illustrates an isometric perspective view 100 of an isometric perspective view of a light bulb heat sink according to an exemplary embodiment of the present invention.



FIG. 2 illustrates a top orthographic perspective view 200 of a light bulb heat sink according to an exemplary embodiment of the present invention.



FIG. 3 illustrates a bottom orthographic perspective view 300 of a light bulb heat sink according to an exemplary embodiment of the present invention.



FIG. 4 illustrates a side orthographic perspective view 400 of a light bulb heat sink according to an exemplary embodiment of the present invention; and,



FIG. 5 illustrates an isometric perspective view 500 of an isometric perspective view of a light bulb heat sink according to an exemplary embodiment of the present invention.


The broken line showing of the other bulb portions is included for the purpose of illustrating only and forms no part of the claimed design.


Claims
  • We claim ornamental designs for the light bulb heat sink, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
D544109 Tsuruha Jun 2007 S
D558904 Tsuruha Jan 2008 S
D579130 Hernandez, Jr. Oct 2008 S
D600368 Bertram Sep 2009 S
Continuation in Parts (1)
Number Date Country
Parent 29484775 Mar 2014 US
Child 29519651 US