Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6196342 | Mechanism for correct steering in reverse | Richard D. Teal, Eugene Gary Hayes, David Lewis Marchese, Barry Joseph Goebert | 2001-03-06 |
| 5133588 | Seat assembly with integral fuel tank | Richard D. Teal, Steven C. Wasson, David R. Daniel, Earl T. Moore, Luis Lorenza | 1992-07-28 |