Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649093 | Method of manufacturing an optically scannable information carrier | Gerard E. Van Rosmalen | 2003-11-18 |
| 6568841 | Illumination unit for a device having a multi-color reflective liquid crystal display | Willem Gerard Ophey | 2003-05-27 |
| 6550941 | Luminaire | Matthijs Keuper | 2003-04-22 |