Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9557112 | Furnace damper control system | Christopher M. Carlson, David Cole, Christopher Manning | 2017-01-31 |
| 8565282 | Furnace damper control system and method | Christopher M. Carlson, David Cole, Christopher Manning | 2013-10-22 |