Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5978682 | Telecommunication system | Martin Remco Van Der Werff, Johannes Marinus Antonius Camps, Willem Johannes Helwig, Paul Bernardus Johannes Oude Vrielink, Sicke Westerdijk | 1999-11-02 |