HVAC Air Filter Sensor Technology Patent Portfolio


4 US Assets with 10 Representative Claim Charts

The offered assets of CleanAlert, LLC comprise a portfolio in the Heating, Ventilation, and Air Conditioning (HVAC) system technology market. The portfolio relates to devices for measuring and monitoring differential air pressure and relatively low rates of air flow through the air filter of an HVAC system. The offered technology also measures a degree of clogging of the air filter and indicates the operational state of the air filter. Key innovative ideas covered in the portfolio include air pressure flow monitoring and air filter clog detection.