Air Ventilation apparatus and instruments comprised of air flow straighteners in the nature of dampers, namely, control devices used in air ducts to regulate the flow of air, weather hoods in the nature of HVAC air extractor hoods and fabric air dispersion ducts for distributing and dispensing air as part of a HVAC makeup air system

Air ventilation apparatus and instruments comprised of air flow straighteners, weather hoods, and ducts for makeup air systems

computers and computer programs for use in the telecommunications field

COMPUTERS AND COMPUTER PROGRAMS

DUCTING WEATHERHOOD AND COLLAPSIBLE DUCTS FOR NON-FIRED MAKEUP AIR SYSTEMS

Boiler Control Systems-Namely, Sensors and Process Control Stations

Providing on-line non-downloadable software for tracking energy consumption and costs in public schools, community colleges, universities and businesses and providing various reports that enable end user to operate facilities in a more energy efficient manner so that energy costs and usage will be reduced