Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6220043 | Apparatus and method for control of a heat pump system | Mitchell R. Rowlette, Mark E. Miller | 2001-04-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6220043 | Apparatus and method for control of a heat pump system | Mitchell R. Rowlette, Mark E. Miller | 2001-04-24 |