Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695042 | Conveyor | Cornelis H. M. van der Burgt, Antonius Ketelaars | 1997-12-09 |
| 5667054 | Conveyor | — | 1997-09-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695042 | Conveyor | Cornelis H. M. van der Burgt, Antonius Ketelaars | 1997-12-09 |
| 5667054 | Conveyor | — | 1997-09-16 |