Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6412468 | Method of operating an internal combustion engine | John K. Pudelski | 2002-07-02 |
| 6408812 | Method of operating spark-ignition four-stroke internal combustion engine | John K. Pudelski, George S. Szappanos | 2002-06-25 |