Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10533726 | Optical arrangement, lighting device and illumination method | Jan De Graaf, Michel Cornelis Josephus Marie Vissenberg | 2020-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10533726 | Optical arrangement, lighting device and illumination method | Jan De Graaf, Michel Cornelis Josephus Marie Vissenberg | 2020-01-14 |