Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7347433 | Wheel and steering sensor system | John F. Pressler, Brian Lemanski, Malcolm F. Ruppert, Jr. | 2008-03-25 |
| 6801125 | Rear steering hitch/docking mode | Brian McGregor, Jeffrey T. Klass, Benjamin D. Waghorn | 2004-10-05 |
| 6499558 | Modular motor and controller assembly for rear-wheel steering system | Brian Lemanski | 2002-12-31 |