Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976521 | Method and system for exhaust gas recirculation system diagnostics | Robert Roy Jentz, Scott Steadmon Thompson | 2018-05-22 |
| 7335131 | Vehicle and method for controlling an engine in a vehicle | Christopher Alan Lear, Suzanne Stuber, Douglas Raymond Martin | 2008-02-26 |