Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6215239 | CRT deflection unit having a cooling fin | Martinus H. E. Jansen | 2001-04-10 |
| 5957571 | Reflector lamp | Marinus P. Koster, Johannes A. A. M. Van Heeswijk, Ay L. De Goederenoei, Georges Marie Calon | 1999-09-28 |
| 5945776 | Motor vehicle headlamp having lamp aligned in reflector | Marinus P. Koster, Johannes A. A. M. Van Heeswijk | 1999-08-31 |
| 4267453 | Radiation detection device having reflective cover layers of BaSO.sub.4 incorporated in acrylic varnish | Nicolaas P. Dedding | 1981-05-12 |