Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327525 | Vehicle suspension ride control diagnostic testing | Patrick Joseph Dwan | 2001-12-04 |
| 5884211 | System and method for memory reset of a vehicle controller | Thomas Robert Melville, Kathleen Grant, David H. Schmitt | 1999-03-16 |
| 5633458 | On-board fuel delivery diagnostic system for an internal combustion engine | Patrick J. Shelly, Mark D. Leroux, Thomas Robert Melville | 1997-05-27 |