Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5186080 | Engine coastdown control system | Robert C. Simon, Jr., George C. Mitchell, Joseph M. Tolkacz, William G. Polom | 1993-02-16 |
| 5142479 | Method of preventing spark plug fouling | David C. Poirier, Robert C. Cameron, Patrick J. Westphal, Robert C. Simon, Jr. | 1992-08-25 |
| 5033431 | Method of learning gain for throttle control motor | David C. Poirier, Joseph M. Tolkacz, George C. Mitchell, Robert C. Simon, Jr. | 1991-07-23 |
| 4848189 | Engine throttle stop control system | Robert C. Simon, Jr., Daniel B. O'Connell, David C. Poirier, John A. Calkins, Richard A. Marsh +1 more | 1989-07-18 |
| 4724810 | Engine idle speed control with feedforward power adjustment | David C. Poirier, Grant W. Brady, Robert C. Simon, Jr., Janet M. Koch, Richard A. Marsh | 1988-02-16 |