Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10500938 | Motor vehicle powertrain | Joseph R. Littlefield, Rebecca K. Risko Cattell | 2019-12-10 |
| 10476411 | Electric machine having continuously-variable magnetic characteristics and method of controlling the same | Paul F. Turnbull | 2019-11-12 |
| 10377221 | Powertrain including modular drive unit | Joseph R. Littlefield | 2019-08-13 |
| 10300905 | Electric vehicle drive using combined differential and reduction gearing | Min-Joong Kim, Edward A. Rapa, Jr., Brendan M. Conlon, Joseph R. Littlefield, Donald L. Dusenberry | 2019-05-28 |