Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12055352 | Fan brake control system | Thomas K. Best, Carl T. Johnson, Thomas Ray Hendrix, Michael Wayne Sprengel | 2024-08-06 |
| 11454464 | Fan brake control system | Carl T. Johnson, Thomas K. Best, Thomas Ray Hendrix, Michael Wayne Sprengel | 2022-09-27 |
| 11303232 | Fan brake control system | Michael Mahler, Thomas Ray Hendrix, John W Stacks, III, David F. Johnston | 2022-04-12 |