Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162698 | Thermostat with exhaust fan control for air quality and humidity control | Michael J. Ajax, Joseph R. Ribbich | 2021-11-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162698 | Thermostat with exhaust fan control for air quality and humidity control | Michael J. Ajax, Joseph R. Ribbich | 2021-11-02 |