TREA

Heat dissipation device

Follow

Information

  • Patent Grant
  • D618631
  • Patent Number
    D618,631
  • Date Filed
    Wednesday, July 8, 2009
    15 years ago
  • Date Issued
    Tuesday, June 29, 2010
    14 years ago
  • US Classifications
    Field of Search
    • US
    • D13 179
    • 165 080300
    • 165 104330
    • 165 151000
    • 165 122000
    • 165 185000
    • 257 706000
    • 257 707000
    • 257 718-722
    • 361 687000
    • 361 695000
    • 361 697000
    • 361 700000
    • 361 702000
    • 361 704000
    • 361 709000
    • 361 710000
    • 361 711000
    • 361 719000
  • International Classifications
    • 1303
    • Term of Grant
      14Years
      Disclaimer
      This patent is subject to a terminal disclaimer.
Information
Abstract
Description


FIG. 1 is a perspective view of a heat dissipation device showing our new design.



FIG. 2 is a front elevational view thereof.



FIG. 3 is a rear elevational view thereof.



FIG. 4 is a left-side, elevational view thereof.



FIG. 5 is a right-side, elevational view thereof.



FIG. 6 is a top plan view thereof; and,



FIG. 7 is a bottom plan view thereof.


Claims
  • The ornamental design for a heat dissipation device, as shown.
Priority Claims (1)
Number Date Country Kind
2009 3 0305384 Jun 2009 CN national
US Referenced Citations (8)
Number Name Date Kind
6637502 North et al. Oct 2003 B1
6735864 Sato et al. May 2004 B2
6899164 Li et al. May 2005 B1
7152666 Chen et al. Dec 2006 B2
D581376 Shaner Nov 2008 S
7509995 Bhatti et al. Mar 2009 B2
20030070790 Chen et al. Apr 2003 A1
20090139690 Maerz et al. Jun 2009 A1