Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480666 | Method and device for recording real-time information | Patricia E. M. Wilson | 2002-11-12 |
| 6377518 | Method and device for recording real-time information | Johannes Cornelis Leonardus Auwens | 2002-04-23 |