Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8242411 | Method and device for holding together an electronically non-conductive stack of objects | Johan Hendrik Vreeman | 2012-08-14 |
| 6007759 | Method for manufacturing an injection moulded article | Johan Hendrik Vreeman | 1999-12-28 |