Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022319 | Radiation grill | Sipke Theo Douma, Timotheus Johannes Maria Van Aken, Reindert Jannes Van Wifferen, Petrus Johannes Bremer, Ingrid Hietbrink +1 more | 2021-06-01 |
| 11013368 | Radiation grill | Sipke Theo Douma, Timotheus Johannes Maria Van Aken, Reindert Jannes Van Wifferen, Petrus Johannes Bremer, Ingrid Hietbrink +1 more | 2021-05-25 |
| 11006782 | Radiation grill | Sipke Theo Douma, Timotheus Johannes Maria Van Aken, Reindert Jannes Van Wifferen, Petrus Johannes Bremer, Ingrid Hietbrink +1 more | 2021-05-18 |