Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291355 | System and method for controlling a furnace | — | 2016-03-22 |
| 9261277 | Inducer speed control method for combustion furnace | Stephen Kowalski, Robert G. Roycroft | 2016-02-16 |
| 9228758 | Modulating gas furnace | — | 2016-01-05 |