Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4699467 | Arrangement for illuminating a room with daylight | Christian Bartenbach, Martin Moeller | 1987-10-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4699467 | Arrangement for illuminating a room with daylight | Christian Bartenbach, Martin Moeller | 1987-10-13 |