86429997
Oct 21, 2014
Jun 28, 2016
Light emitting diodes (LEDs) and LED displays that change colors and intensity to create the impression of changing natural daylight; computer operating software for LEDs and LED displays; LED light controls; all used in conjunction with polycarbonate panels to create a backlit display
Electrical and Scientific ApparatusLED (light emitting diode) lighting fixtures used to backlight a suspended ceiling grid of polycarbonate panels imprinted with nature photographs
Environmental Control Apparatus