85520283
Jan 19, 2012
Jan 1, 2013
ELECTRIC LIGHTING FIXTURES; LED LIGHTING FIXTURES FOR INDOOR AND OUTDOOR LIGHTING APPLICATIONS; LIGHTING FIXTURES FOR USE IN PARKING DECKS AND GARAGES; LIGHTING FIXTURES FOR USE IN PARKING LOTS AND WALKWAYS; LIGHT FIXTURES FOR ILLUMINATING STAIRS, DOORS AND OTHER PORTIONS OF BUILDINGS; LIGHTING FIXTURES FOR CANOPIES AND TUNNELS; LIGHTING FIXTURES FOR CEILINGS; LIGHTING FIXTURES WITH PENDANT MOUNTING; LIGHTING FIXTURES WITH MOTION DETECTION ; LIGHTING FIXTURES WITH OCCUPANCY DETECTION
Environmental Control Apparatus