Roadlights; Electric lighting fixtures; Lamp bulbs; LED (light emitting diode) lighting fixtures; LED light assemblies for street lights, signs, commercial lighting, automobiles, buildings, and other architectural uses; LED lighting assemblies for illuminated signs; LED lighting fixtures for indoor and outdoor lighting applications; LED luminaires; Lighting apparatus for sports arenas; Lighting fixtures; Luminaires, using light emitting diodes (LEDs) as a light source, for street or roadway l...