Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7591172 | Method and system for misfire detection | Marvin L. Lynch, Ningsheng Qiao, Jack Szpytman, Richard John Gilbert, Alan Chewter | 2009-09-22 |
| 6885932 | Misfire detection in an internal combustion engine | Richard John Gilbert, Donald Kultgen, Jeffrey D. Naber, Hanlong Yang | 2005-04-26 |
| 6622080 | Tracking control for electronic throttle systems | Hanlong Yang, Jeffrey D. Naber | 2003-09-16 |