Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353306 | Driverless vehicle with two way accumulation | Robert A. Hale | 1982-10-12 |
| 4348961 | Fail-safe control device for driverless vehicles | — | 1982-09-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353306 | Driverless vehicle with two way accumulation | Robert A. Hale | 1982-10-12 |
| 4348961 | Fail-safe control device for driverless vehicles | — | 1982-09-14 |