Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7269482 | In-vehicle information system and software framework | Roger K. Shultz, Gregory A. Dils, Ron E. Stahlberg, Hassanayn Machlab El-Hajj, Andrew Nolan Smith +1 more | 2007-09-11 |
| 6434450 | In-vehicle integrated information system | James C. Griffin, Ronald E. Stahlberg, Gregory A. Dils | 2002-08-13 |