85503853
Dec 27, 2011
Apr 30, 2013
LED (light emitting diode) lighting fixtures; LED (light emitting diodes) lighting fixtures for use in display, commercial, industrial, residential, and architectural accent lighting applications; LED light assemblies for street lights, signs, commercial lighting, automobiles, buildings, and other architectural uses; LED lighting fixtures for indoor and outdoor lighting applications; and optical lens covers that improves light output and uniformity, and protects the LED sold as a feature of an LED lighting system
Environmental Control Apparatus