Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536585 | Conveyor, as well as conveyor | Wouter Balk | 2003-03-25 |
| 4878796 | Conveying apparatus for loading and unloading goods, in particular for use with ships | — | 1989-11-07 |
| 4739876 | Platform conveyor | — | 1988-04-26 |
| 4676364 | Conveying device | — | 1987-06-30 |
| 4203512 | Helical conveyor | — | 1980-05-20 |