79045743
May 22, 2007
Oct 21, 2008
Light emitting diodes [ ; electric control circuits for driving light emitting diodes ]
Electrical and Scientific ApparatusElectric lamps; electric luminaires; electric lighting fixtures, adapted for use in flashlights, camera flash units, video camera light sources, [ indoor commercial and residential architectural lighting and high-luminance display back lights for signs, liquid crystal displays, and the like; ] light emitting diode lamps
Environmental Control Apparatus