Arc lamps; Electric light bulbs; Fiber optic lighting fixtures used in conjunction with electrical illuminators; Floodlights; Halogen lamps; Lamp glasses; LED (light emitting diode) lighting fixtures; LED flood lights and LED work lights for construction settings; LED light assemblies for street lights, signs, commercial lighting, automobiles, buildings, and other architectural uses; LED lights for strings, flowers, branches and other ornamental decorations; LED and HID light fixtures; Light post luminaires; Lights for illuminating stairs, doors and other portions of buildings; Optical lens covers that improve light output and uniformity and protect the LED, sold as a feature of an LED lighting system; Tools, components and supplies for use in making signs, namely, fluorescent, HID, LED and incandescent bulbs, lamps and fixtures