Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817592 | Electromagnetic valve actuator with soft-seating | Brett Collins, Ibrahim Haskara, Vladimir V. Kokotovic | 2004-11-16 |
| 6711489 | Method for estimating engine cylinder variables using second order sliding modes | Ibrahim Haskara | 2004-03-23 |
| 6701903 | Method of determining valve events to optimize engine operating parameters | Brett Collins | 2004-03-09 |
| 6681731 | Variable valve mechanism for an engine | Brett Collins, Zeljko Popovic, Ibrahim Haskara, Harold Sean Hilbert | 2004-01-27 |