77957403
Mar 12, 2010
Apr 1, 2014
Electronic regulating and control devices for the operation of light emitting diodes; Light emitting diodes (LEDs); Lighting ballasts; Lighting controls; Power supplies
Electrical and Scientific ApparatusElectric lamps; LED lighting fixtures for indoor and outdoor lighting applications; Luminaires, using light emitting diodes (LEDs) as a light source, for street or roadway lighting
Environmental Control Apparatus