Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933797 | Cargo bar retainer | — | 2021-03-02 |
| 6163431 | Door hinge | Allen E. Fleckenstein, Christoph Mack | 2000-12-19 |
| D411381 | Foldable seat with panels | Mikal Greaves, Charles K. Lau, Mark A. McLean, William Quan, Ferdinand Johannes van Engelen +1 more | 1999-06-22 |
| 5820221 | Foldable seat having removable panels | Mikal Greaves, Charles K. Lau, Mark A. McLean, William Quan, Ferdinand Johannes van Engelen +1 more | 1998-10-13 |
| D398172 | Foldable seat | Mikal Greaves, Charles K. Lau, Mark A. McLean, William Quan, Ferdinand Johannes van Engelen +1 more | 1998-09-15 |
| 4353262 | Rotary/linear shuttle mechanism | — | 1982-10-12 |