Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4733737 | Drivable steerable platform for industrial, domestic, entertainment and like uses | — | 1988-03-29 |
| 4533998 | Control apparatus for omnidirectional, polar coordinated platform for lawnmower and the like | — | 1985-08-06 |
| 4463821 | Drivable, steerable platform for lawnmower and the like | — | 1984-08-07 |