| 6622481 |
Exhaust treatment device for an internal combustion engine |
Ronald J. Donahue, David D. Liegeois |
2003-09-23 |
| 6352056 |
Exhaust valve actuator for a two cycle engine |
— |
2002-03-05 |
| 6161527 |
Air assisted direct fuel injection system |
— |
2000-12-19 |
| 6152102 |
Throttle control system for a stratified charge internal combustion engine |
— |
2000-11-28 |
| 5996546 |
Integrated flywheel cover and air conduit passages |
James D. Kollmann, George D. Idzikowski, Bernard E. Ritger |
1999-12-07 |
| 5937802 |
Engine cooling system |
Steven J. Bethel, Donald R. Kellermann, Robert J. Baumhardt |
1999-08-17 |
| 5924404 |
Cylinder-specific spark ignition control system for direct fuel injected two-stroke engine |
Douglas R. Potratz |
1999-07-20 |
| 5913302 |
Ignition coil dwell time control system |
Douglas R. Potratz |
1999-06-22 |
| 5878708 |
Oil management system for a fuel injected engine |
— |
1999-03-09 |
| 5836851 |
Engine control strategy as a function of gear selector mechanism |
— |
1998-11-17 |
| 5826556 |
Engine lubrication circuit with alternating lubrication paths |
George D. Idzikowski |
1998-10-27 |