Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6759804 | Illumination device with at least one LED as light source | Andries Ellens, Robert Mc Sweeney | 2004-07-06 |
| 6674233 | Illumination unit having at least one LED as light source | Andries Ellens | 2004-01-06 |