Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519631 | HVAC control system with adaptive flow limit heat exchanger control | Kirk H. Drees, Timothy I. Salsbury, John M. House | 2022-12-06 |
| 11415335 | Valve assembly with low flow compensation for proportional variable deadband control | Jack A. Peterson, Kirk H. Drees, Homero L. Noboa, Brett M. Lenhardt | 2022-08-16 |
| 11391480 | Systems and methods for freeze protection of a coil in an HVAC system | Kirk H. Drees, Homero L. Noboa | 2022-07-19 |
| 11274849 | Smart thermostat with model predictive control and demand response integration | Kerry M. Bell, Bridget E. Kapler, Alan S. Schwegler, Leyla Mousavi, Kierstyn R. Robbins +5 more | 2022-03-15 |
| 11274850 | Systems and methods for flow estimation using differential pressure sensor across valve | Camille M. Aucoin, Homero L. Noboa, Duane S. Freimuth, Kirk H. Drees, Kenneth J. Sieth +1 more | 2022-03-15 |
| 11226053 | Valve assembly with pressure disturbance rejection and fault detection and diagnosis | Homero L. Noboa, Camille M. Aucoin, Carlos Felipe Alcala Perez | 2022-01-18 |