75756820
Jul 21, 1999
Portable electrical appliances, namely, fans, room and space heaters, air cleaners, humidifiers and humidistats for residential and industrial use; air purification filters; laminar flow equipment; hardware and equipment for HVAC applications; pilot hardware to manage ignition sequence and gas flow for use in gas-fired appliances; pressure regulating valves; water distribution tray
Environmental Control Apparatus