Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941407 | Automated guided vehicle system | — | 1990-07-17 |
| 4795075 | Holding apparatus for a vehicle assembly line | George Roberts | 1989-01-03 |
| 4759489 | Automobile body building methods and apparatus | — | 1988-07-26 |
| 4625836 | Locking device for movable arm assembly | — | 1986-12-02 |