Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10517636 | Transducer transfer stack | Willem-Jan Arend DE WIJS, Johannes Wilhelmus Weekamp | 2019-12-31 |
| 10407141 | Vessel having a compartment for containing water | Roelant Boudewijn Hietbrink, Bart Andre Salters, Esther Anna Wilhelmina Gerarda Janssen | 2019-09-10 |
| 10364002 | Water lock to prevent water ingress | Esther Anna Wilhelmina Gerarda Janssen, Bart Andre Salters, Roelant Boudewijn Hietbrink | 2019-07-30 |