Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970780 | System and method for transitioning between engine device schedules based on engine operating condition | Patrick Edward Smithberger | 2005-11-29 |
| 6945227 | Direct injection variable valve timing engine control system and method | John D. Russell, Gopichandra Surnilla | 2005-09-20 |
| 6842691 | Cam synchronization algorithm for engine with variable cam timing | David G. Hagner, Mrdjan J. Jankovic | 2005-01-11 |