Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10281269 | Method and device for determining a height of a settled bed in a mixture in a loading space | — | 2019-05-07 |
| 10060092 | Measurement device for performing measurement on a mixture of water and collected material | — | 2018-08-28 |
| 4390942 | Control system | — | 1983-06-28 |
| 4345388 | Method for controlling the production of a dredging apparatus | — | 1982-08-24 |
| 4343102 | Method for controlling the operation of a dredging apparatus | Christiaan A. Cornelis | 1982-08-10 |