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Publication numberUSD538950 S1
Publication typeGrant
Application numberUS 29/254,208
Publication date20 Mar 2007
Filing date17 Feb 2006
Priority date17 Feb 2006
Publication number254208, 29254208, US D538950 S1, US D538950S1, US-S1-D538950, USD538950 S1, USD538950S1
InventorsFredric S. Maxik
Original AssigneeLighting Science Group Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
LED light bulb
US D538950 S1
Abstract  available in
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  1. The ornamental design for an LED light bulb, as shown and described.

FIG. 1 is a bottom perspective view of an LED light bulb showing my design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a front elevational view thereof, the rear being a mirror image of the front;

FIG. 4 is a left side elevational view thereof, the right side being a mirror image of the left side;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

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US794672931 Jul 200824 May 2011Altair Engineering, Inc.Fluorescent tube replacement having longitudinally oriented LEDs
US818685217 Jun 201029 May 2012Elumigen LlcOpto-thermal solution for multi-utility solid state lighting device using conic section geometries
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US872342422 Dec 201113 May 2014Elumigen LlcLight assembly having light sources and adjacent light tubes
US880778516 Jan 201319 Aug 2014Ilumisys, Inc.Electric shock resistant L.E.D. based light
US905749325 Mar 201116 Jun 2015Ilumisys, Inc.LED light tube with dual sided light distribution
US907217124 Aug 201230 Jun 2015Ilumisys, Inc.Circuit board mount for LED light
US910102628 Oct 20134 Aug 2015Ilumisys, Inc.Integration of LED lighting with building controls
US91035072 Oct 200911 Aug 2015GE Lighting Solutions, LLCLED lamp with uniform omnidirectional light intensity output
USD73450615 Jan 201414 Jul 2015Switch Bulb Company, Inc.LED bulb
USD735905 *18 Apr 20144 Aug 2015Taiwan-N Lighting Corporation Ltd.LED lamp
USD736427 *30 Sep 201311 Aug 2015Wintek CorporationLight emitting diode lamp
U.S. ClassificationD26/2