Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8128254 | Flush-mounted flashing light | Michel Vanderen, Jean-Claude Vandevoorde, Louis Willems | 2012-03-06 |
| 7175314 | Unidirectional lighting device for illuminating objects and/or for marking lanes, preferably in the airport area | Jean-Claude Vandevoorde, Louis Willems | 2007-02-13 |