Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480373 | Variable speed drive control for chiller coast-through | Curtis Christian Crane, Mark Robinson Bodell, II, John C. Hansen, Dean K. Norbeck | 2022-10-25 |
| 10337781 | Variable speed drive control for chiller coast-through | Curtis Christian Crane, Mark Robinson Bodell, II, John C. Hansen, Dean K. Norbeck | 2019-07-02 |