Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726094 | System for managing catalytic converter temperature | Matthew A. Younkins, Ram Subramanian | 2017-08-08 |
| 8880258 | Hybrid powertrain control | Ronald D. Yuille, Mark A. Shost, Louis J. Serrano, John W. PARSELS, Matthew A. Younkins | 2014-11-04 |