Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035448 | Multi-axis final drive assembly | Joseph R. Littlefield | 2021-06-15 |
| 10982745 | Planetary differential drive system | Joseph R. Littlefield, Brendan M. Conlon | 2021-04-20 |
| 10920859 | Two-speed electric drive-unit | Brendan M. Conlon | 2021-02-16 |
| 10914378 | Roller-gear shift by wire parking system | Dumitru Puiu, Gurdeep Singh | 2021-02-09 |