Lamps; Luminaries; Electric lighting fixtures; Electric lighting fixtures, namely, power failure backup safety lighting; LED (light emitting diode) lighting fixtures; LED and HID light fixtures; LED lighting fixtures for indoor and outdoor lighting applications; LED luminaires; Light post luminaires; Lighting fixtures; Lighting fixtures that integrate natural daylight and fluorescent lighting into the fixture; Luminaire refractors; Luminaires, using light emitting diodes (LEDs) as a light sou...