Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8292487 | Light guide element for a lighting device | Günther Conzatti, Harald Weingärtner | 2012-10-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8292487 | Light guide element for a lighting device | Günther Conzatti, Harald Weingärtner | 2012-10-23 |