Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6253131 | Steering wheel electronic interface | Jon M. Quigley, Richard P. Bertalan, Lew Plummer, Ted Scherzinger | 2001-06-26 |
| 6130487 | Electronic interface and method for connecting the electrical systems of a truck and trailer | Richard P. Bertalan, Lew Plummer, Jon M. Quigley | 2000-10-10 |