Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7069919 | Method and apparatus for controlling the ratio of ambient air to recirculated gases in an internal combustion engine | David C. Atkinson, Yung T. Bui, Paul Gamble | 2006-07-04 |
| 6769409 | Fuel injector supporting device | Marvin P. Schneider | 2004-08-03 |
| 6185939 | Exhaust gas recirculation system | Gerald N. Coleman, Dennis D. Feucht, Keith E. Lawrence, Jiubo Ma | 2001-02-13 |
| 5159811 | Flexible coupling device for use in an engine manifold system | Gregory W. Hefler | 1992-11-03 |