Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10661185 | Amusement device | Robert Arnoud Hoftijzer | 2020-05-26 |
| 8845439 | Entertainment system with swing and rotatable seats | Jan Hendrik Wessel Hartemink | 2014-09-30 |
| 8672769 | Supporting system for a mast | Jan Hendrik Wessel Hartemink | 2014-03-18 |
| 7455592 | Support installation for a fairground attraction | — | 2008-11-25 |
| 6872144 | Amusement device | Louisito Johannes Eusebio Kroon | 2005-03-29 |
| 6637341 | Safety device for a fairground attraction | Louisito Johannes Eusebio Kroon | 2003-10-28 |
| 6634952 | Ferris wheel | Louisito Johannes Eusebio Kroon | 2003-10-21 |
| 6620051 | Fairground attraction | Louisito Johannes Eusebio Kroon | 2003-09-16 |