Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10337747 | Selectable efficiency versus comfort for modulating furnace | Timothy J. Nordberg, Brent Chian, Douglas D. Bird, Peter Anderson | 2019-07-02 |
| 10330344 | Temperature algorithm for water heater | Yingwu Teng, Carl Edward McDow | 2019-06-25 |