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Publication numberUSD614323 S1
Publication typeGrant
Application numberUS 29/334,376
Publication dateApr 20, 2010
Filing dateMar 25, 2009
Priority dateDec 12, 2008
Also published asCN101832479A, US20100148673, WO2010068314A1
Publication number29334376, 334376, US D614323 S1, US D614323S1, US-S1-D614323, USD614323 S1, USD614323S1
InventorsGlenn Stewart, Thomas O. Deans
Original AssigneeSpirit Merchandise Group, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
LED light
US D614323 S1
An LED replacement light for a fluorescent lighting fixture. The replacement light assembly includes a metal housing for heat dissipation and structural support. A standard plug for mating with the original lighting fixture connector is provided to allow direct replacement of an existing fluorescent light bulb. A control circuit having a power supply, a current controller, and a current sensor converts the fluorescent lamp power supply output to an output sufficient to drive the LEDs. The current controller generates a variable pulse width waveform for powering the LEDs, and a current sensor circuit regulates the flow of current through the LEDs. High-brightness LEDs are utilized and are spaced sufficiently apart to provide fewer point-sources of light while retaining overall equivalent luminance. A glare shield controls the light pattern emanating from the LEDs to direct the pattern illumination.
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  1. The ornamental design for a LED Light, as shown.

FIG. 1 is a top perspective view of an LED Light showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front side elevational view thereof;

FIG. 4 is a back side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top side elevational view thereof; and,

FIG. 7 is a bottom side elevational view thereof.

The broken line showing of the illuminated area is included for the purpose of illustrating the illuminated and forms no part of the claimed design.

Non-Patent Citations
1"AN1916 Application Note, VIPower: Offline Constant Current LED Driver Using VIPer12/22A"; STMicroelectronics; Aug. 2006; pp. 1-45.
2"LED PL13 Task Light Lamp, Model: UBW24WK120P13"; Wall-Man LED Lighting, Charlottesvile, VA; (created Aug. 27, 2008);; 1 p.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8814390May 2, 2013Aug 26, 2014OptoElectronix, Inc.LED light apparatus
US8864334Nov 29, 2010Oct 21, 2014Rtc Industries, Inc.LED lighting assembly and method of lighting for a merchandise display
US8939521Mar 20, 2013Jan 27, 2015Rtc Industries, Inc.Shelf gap spacer device for a merchandise display system
U.S. ClassificationD26/3
Cooperative ClassificationY02B20/386, Y02B20/347, Y02B20/383, H05B33/0815, H05B33/0803
European ClassificationH05B33/08D, H05B33/08D1C4