Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8622405 | Wheel axle suspension | Derk Geert Aalderink, Geert Everts, Harm Damkot | 2014-01-07 |
| 8448964 | Hinging arrangement for a wheel axle suspension | Derk Geert Aalderink | 2013-05-28 |
| 8317209 | Wheel axle suspension | Derk Geert Aalderink, Geert Everts, Harm Damkot | 2012-11-27 |