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 bulbs; LED light strips for decorative purposes; LED lighting fixtures for indoor and outdoor lighting applications; LED underwater lights; Luminaires, using light emitting diodes (LEDs) as a light source, for street or roadway lighting; Optical lens covers that improve light output and un...