Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135175 | Fluid control for a variable flow fluid circuit in an HVACR system | — | 2024-11-05 |
| 11639809 | Heat recovery or heating unit load balance and adaptive control | Lee R. Cline | 2023-05-02 |
| 10495358 | Bi-directional cascade heat pump system | Lee R. Cline, Susanna Staubly Hanson, Brian J. Fiegen | 2019-12-03 |
| 10495359 | Bi-directional cascade heat pump system | Lee R. Cline, Susanna Staubly Hanson, Brian J. Fiegen | 2019-12-03 |
| 9423159 | Bi-directional cascade heat pump system | Lee R. Cline, Susanna Staubly Hanson, Brian J. Fiegen | 2016-08-23 |
| 6666042 | Sequencing of variable primary flow chiller system | Lee R. Cline | 2003-12-23 |
| 5600960 | Near optimization of cooling tower condenser water | Jon R. Hage, Dennis R. Dorman, Michael Stiyer | 1997-02-11 |