Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487021 | Head-mounted display | — | 2002-11-26 |
| 6473386 | Optical scanning device for two types of record carriers | — | 2002-10-29 |
| 6421183 | Head-mounted display | — | 2002-07-16 |
| 6407973 | Device for scanning an optical record carrier having at least two information layers | — | 2002-06-18 |
| 6366335 | Polarization-sensitive beam splitter, method of manufacturing such a beam splitter and magneto-optical scanning device including such a beam splitter | Rifat A. M. Hikmet, Josephus J. M. Braat | 2002-04-02 |