Heat sink of a light emitting diode device

- Once Innovations, Inc.
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Description

FIG. 1 is an elevated front perspective view of a heat sink of an LED design showing my new design;

FIG. 2 is a front bottom perspective view of the heat sink of FIG. 1 showing my design;

FIG. 3 is a front top perspective view of the heat sink of FIG. 1 showing my design;

FIG. 4 is a left side plan view of the heat sink of FIG. 1 of FIG. 1 showing my design;

FIG. 5 is a right side plan view of the heat sink of FIG. 1 of FIG. 1 showing my design;

FIG. 6 is a top plan view of the heat sink of FIG. 1 showing my design; and,

FIG. 7 is a bottom plan view of the heat sink of FIG. 1 showing my design.

The broken line showing of the bulb and the environment is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a heat sink of a light emitting diode device, as shown and described.

Referenced Cited
U.S. Patent Documents
D626094 October 26, 2010 Alexander et al.
8164237 April 24, 2012 Wen
D661260 June 5, 2012 Layevsky et al.
D662898 July 3, 2012 Petroski
8227960 July 24, 2012 Huang
8297797 October 30, 2012 Kim et al.
D677227 March 5, 2013 Petroski
8390182 March 5, 2013 Yu
8403542 March 26, 2013 Chu
8552626 October 8, 2013 van de Ven
20050052870 March 10, 2005 Vamberi
20110128742 June 2, 2011 Yuen et al.
20110176316 July 21, 2011 Phipps et al.
20110215696 September 8, 2011 Tong et al.
20110242816 October 6, 2011 Chowdhury et al.
20120026740 February 2, 2012 Kim et al.
20120230034 September 13, 2012 Boomgaarden et al.
20120287641 November 15, 2012 Tsung
20120326589 December 27, 2012 Yu
20130058098 March 7, 2013 Kim et al.
20130214666 August 22, 2013 Leung et al.
Patent History
Patent number: D701497
Type: Grant
Filed: May 1, 2013
Date of Patent: Mar 25, 2014
Assignee: Once Innovations, Inc. (Plymouth, MN)
Inventor: Zdenko Grajcar (Crystal, MN)
Primary Examiner: Selina Sikder
Application Number: 29/453,617
Classifications