Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320213 | Furnace control systems and methods | Stephen C. Wilson, Kerry Lyman Shumway, William M. Harris | 2022-05-03 |
| 10190806 | Apparatus and methods for controlling an electronic expansion valve in a refrigerant circuit | Kelvin W. Kleman, Jeremy L. Babb | 2019-01-29 |
| 9874380 | Apparatus and methods for controlling an electronic expansion valve in a refrigerant circuit | Kelvin W. Kleman, Jeremy L. Babb | 2018-01-23 |
| 9677785 | Electronic water level sensing apparatus and associated methods | Robert Steven Neihouse, Shawn A. Reed, Walter R. Lowrimore, Scott Alan Willbanks | 2017-06-13 |
| 8385729 | Heat pump water heater and associated control system | Kelvin W. Kleman, Carl Bergt | 2013-02-26 |
| D607418 | Touchpad | Kelvin W. Kleman, Raheel A. Chaudhry | 2010-01-05 |