LED light engine

Coplin , et al. March 9, 2

Patent Grant D611648

U.S. patent number D611,648 [Application Number D/344,835] was granted by the patent office on 2010-03-09 for led light engine. This patent grant is currently assigned to Ecofit Lighting, LLC. Invention is credited to Barry Cason Coplin, John Robert Householder, Clifford Earl Wilson.


United States Patent D611,648
Coplin ,   et al. March 9, 2010

LED light engine

Claims

CLAIM The ornamental design for a LED light engine, as shown and described.
Inventors: Coplin; Barry Cason (Fairway, KS), Householder; John Robert (Reading, MA), Wilson; Clifford Earl (Holt, MO)
Assignee: Ecofit Lighting, LLC (Lenexa, KS)
Appl. No.: D/344,835
Filed: October 5, 2009

Current U.S. Class: D26/120
Current International Class: 2699
Field of Search: ;D26/145,154,155,142,118,138,120,92,87,71,67,60,62,63,68,70,72,80,81,85,86,88,113,140,141,143,144,153 ;D25/126,127 ;52/28,295 ;362/432,443,800,431,153,153.1,395,401,405,410

References Cited [Referenced By]

U.S. Patent Documents
D194479 January 1963 Pettengill
3183346 May 1965 Rodmaker et al.
D278461 April 1985 Pepall
D391659 March 1998 Gaskins et al.
D439695 March 2001 Compton et al.
D531342 October 2006 Kauffman et al.
D535774 January 2007 Weston et al.
D568521 May 2008 Compton
D570025 May 2008 Walker
D573288 July 2008 Xu et al.
D573290 July 2008 Shuai et al.
D577455 September 2008 Zheng et al.
D578697 October 2008 Zheng et al.
D580577 November 2008 Wang et al.
D596777 July 2009 Gordin
D599936 September 2009 Wang et al.
D599941 September 2009 Wang et al.
D599942 September 2009 Zheng
Primary Examiner: Brooks; Cathron C
Assistant Examiner: Rudzinski; Kevin K
Attorney, Agent or Firm: Polsinelli Shughart, PC

Description



FIG. 1 is a bottom perspective view of the LED light engine showing our new design, the LED light engine being installed in a streetlight luminaire, with the street light luminaire shown in broken lines not being part of such design;

FIG. 2 is a top perspective view of the LED light engine;

FIG. 3 is a front view of the LED light engine;

FIG. 4 is a rear view of the LED light engine;

FIG. 5 is a left side view of the LED light engine;

FIG. 6 is a right side view of the LED light engine;

FIG. 7 is a top view of the LED light engine; and,

FIG. 8 is a bottom view of the LED light engine.

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

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