LED light bulbs; LED (light emitting diode) lighting fixtures; LED light strips for decorative purposes; LED lighting fixtures for indoor and outdoor lighting applications; LED lighting systems, namely, LED modules, power supplies, and wiring; 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