78317275
Oct 22, 2003
Environmental and air quality measurement, monitoring, notification and control apparatus for residential and commercial use, namely, computer monitors, ozone sanitizers for air and electrical controllers
Electrical and Scientific ApparatusEnvironmental and air purification, filtration, dehumidification, humidification, heating, ventilation and air conditioning for residential and commercial use, namely, purifying units, air filters for air conditioning units, humidifiers, heat exchangers, ventilating exhaust fans and air conditioners
Environmental Control Apparatus