76657487
Mar 27, 2006
Oct 9, 2007
Active Trademark
SYSTEM FOR MONITORING AND CONTROLLING INDOOR AIR QUALITY BASED ON LOCAL ENVIRONMENTAL CONDITIONS COMPRISED OF ELECTRICAL AND OPTICAL SIGNAL TRANSMISSION CABLES WITH INTEGRATED MINIATURE NON-METAL DUCTS FOR TRANSMITTING AIR SAMPLES, COMPUTER HARDWARE, AND ELECTRONIC SENSORS AND CONTROLLERS FOR MONITORING AND CONTROLLING INDOOR AIR QUALITY BASED ON LOCAL ENVIRONMENTAL CONDITIONS
Electrical and Scientific Apparatus