Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351620 | Trolley conveyor system having a helically twisted track for a positionable mobile device mounted in the trolley axle | Marie-Laure Bourgeois | 1994-10-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351620 | Trolley conveyor system having a helically twisted track for a positionable mobile device mounted in the trolley axle | Marie-Laure Bourgeois | 1994-10-04 |