Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7498687 | Power supply control system for a vehicle trailer | John Jacob | 2009-03-03 |
| 7286046 | Systems and methods for supplying power to a vehicle trailer | John David Jacobs | 2007-10-23 |
| 6637166 | Integrated communications and connection system for truck tractors | — | 2003-10-28 |
| 6547599 | Truck electrical socket with enhanced connection capacity | Patrick E. Lewis | 2003-04-15 |
| D448732 | External services junction box for truck tractors | Patrick E. Lewis | 2001-10-02 |
| D406355 | Folding door | — | 1999-03-02 |