Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6758177 | Method and apparatus to control a variable valve system | Daniel L. McKay, Amanpal S. Grewal | 2004-07-06 |
| 6758179 | Method and apparatus for controlling a variable valve system for an internal combustion engine | Daniel L. McKay, Amanpal S. Grewal | 2004-07-06 |
| 6748910 | Method of bounding cam phase adjustment in an internal combustion engine | Martin Muller, Edward George Himes | 2004-06-15 |
| 6732691 | Engine phaser control system using phaser instability measurement | Jongmin Lee, Timothy M. Nieves, Amanpal S. Grewal | 2004-05-11 |
| 6718921 | Method and apparatus for cleaning an oil control valve for an internal combustion engine | Amanpal S. Grewal, Daniel L. McKay, Daniel G. Gauthier, James P. Waters | 2004-04-13 |
| 6681172 | Model-based method of estimating crankcase oil temperature in an internal combustion engine | Joon-Ho Yoo | 2004-01-20 |