Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445140 | Circuit device | Marcel Beij, Machiel Antonius Martinus Hendrix, Wilhelmus Hinderikus Maria Langeslag | 2002-09-03 |
| 6384543 | Switching device | Adrianus M. J. De Bijl | 2002-05-07 |