Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136060 | Steering nibble control | Joseph M. Raad, Darrel Alan Recker, Jan Bremkens | 2021-10-05 |
| 10928195 | Wheel diagnostic | Hassene Jammoussi, Imad Hassan Makki, John Steven McWilliams, Bruce C. Arnold | 2021-02-23 |