Electronic-based instruments for measuring environmental parameters including humidity and temperature; Home and office automation systems comprising wireless and wired controllers, controlled device, and software for lighting, HVAC, security, safety and other home monitoring; Climate control systems consisting of air conditioning, heating, ventilation, and drying control devices; Electronic controls for lighting and electric fans; Electronic control devices for controlling climates and indoor air quality; Electronic control devices for lighting; Remote controls for electric fans; Electric luminescent display panels; Electronic control devices for controlling windows and window coverings
Electrical and Scientific ApparatusEnvironmental control apparatus, namely, ventilating fans, electric fans, and HVAC units; ceiling lights; electric lighting fixtures
Environmental Control Apparatus