Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8235464 | Child seat | Johannes Henderikus Rikhof, Hendricus Johannes Vertegaal, Willem Mees Van Der Bijl | 2012-08-07 |
| 7837264 | Children's safety seat with guide and tension device | Willem Mees Van Der Bijl, Johannes Hendrikus Rikhof, Okke van Mourik, Henk Vertegaal, Sander Weernink | 2010-11-23 |
| 7364232 | Reclining mechanism | Willem Mees van der Bijl, Johannes Hendrikus Rikhof, Okke van Mourik, Henk Vertegaal, Sander Weernink | 2008-04-29 |