Heatsink

Walker , et al. April 6, 2

Patent Grant D613258

U.S. patent number D613,258 [Application Number D/337,179] was granted by the patent office on 2010-04-06 for heatsink. This patent grant is currently assigned to Koninklije Philips Electronics N.V.. Invention is credited to Neil Ruberg, Justin M. Walker.


United States Patent D613,258
Walker ,   et al. April 6, 2010

Heatsink

Claims

CLAIM The ornamental design for a heatsink, as shown and described.
Inventors: Walker; Justin M. (York, PA), Ruberg; Neil (New Oxford, PA)
Assignee: Koninklije Philips Electronics N.V. (Eindhoven, NL)
Appl. No.: D/337,179
Filed: May 15, 2009

Current U.S. Class: D13/179
Current International Class: 1303
Field of Search: ;D13/179 ;165/80.3,104.33,151,122,185 ;257/706,707,718-722 ;361/687,695,697,700,702,704,709,710,711,719

References Cited [Referenced By]

U.S. Patent Documents
5194935 March 1993 Kitano et al.
D367469 February 1996 Widmayer et al.
5582240 December 1996 Widmayer
D379799 June 1997 Widmayer et al.
D399831 October 1998 Dodson
6199624 March 2001 Wotring
6397931 June 2002 Lin et al.
6830097 December 2004 Wattelet et al.
6919504 July 2005 McCutcheon et al.
6942025 September 2005 Nair et al.
7182124 February 2007 Chen
7408777 August 2008 Jeong
7521789 April 2009 Rinehart et al.
7593230 September 2009 Abul-Haj et al.
Primary Examiner: Sikder; Selina

Description



FIG. 1 is an upper right rear perspective view of the heatsink of the present invention;

FIG. 2 is an upper left front perspective view of the heatsink of the present invention;

FIG. 3 is a top view of the heatsink of the present invention;

FIG. 4 is a front view of the heatsink of the present invention, a rear view thereof being a mirror image of the front view; and,

FIG. 5 is a left side view of the heatsink of the present invention, a right side view thereof being a mirror image of the left side view.

The broken lines showing environmental structure are for illustrative purposes only and form no part of the claimed design.

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