Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11703162 | Press fitting device | Bastiaan Vos, Gerrit Jan Nijman, Ruurd Johan Berend Van Leeuwen, Ronald Ekkel | 2023-07-18 |
| 6421047 | Multi-user virtual reality system for simulating a three-dimensional environment | — | 2002-07-16 |
| 5526022 | Sourceless orientation sensor | Michael Donahue, Mark Pesce, Michael Alan Perry, Donald E. Drumm | 1996-06-11 |