Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6155229 | Charge motion control valve in upper intake manifold | Douglas David Cantrell, Jr., Darice M. Morris, Mark Allen Bourcier, Keith D. Miazgowicz, Michael Bruno Magnan +2 more | 2000-12-05 |
| 5133645 | Common rail fuel injection system | Richard Lyons Hilsbos, Harold L. Wieland, Robert D. Straub, Richard F. Teerman, Robert C. Timmer | 1992-07-28 |