Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9874000 | Subsurface mining vehicle and method for collecting mineral deposits from a sea bed at great depths and transporting said deposits to a floating vessel | Pieter Abraham Lucieer, Kris DE BRUYNE, Harmen Derk Stoffers | 2018-01-23 |
| 9611014 | Device for launching a subsurface mining vehicle into a water mass and recovering the same from the water mass | Pieter Abraham Lucieer, Kris DE BRUYNE, Harmen Derk Stoffers | 2017-04-04 |
| 8965607 | Device for dredging soil material under water | Jan Gabriel, Gwyn Hagenaers, Gert Brouns | 2015-02-24 |