Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4720084 | Hydraulic engine mount | Johannes van den Boom, Geert Kuipers | 1988-01-19 |
| 4671227 | Hydraulic engine mount | Bodo Aden, Geert Kuipers, Johannes van den Boom | 1987-06-09 |
| 4652011 | Apparatus for steering an automotive vehicle | Geert Kuipers, Peter Steiner, Josef Zahl | 1987-03-24 |
| 4515239 | Noise reduction lining | Georg Blatt, Johannes van den Boom, Geert Kuipers | 1985-05-07 |
| 4415148 | Resilient mountings for machines or machine components, particularly engines in motor vehicles | Christian Mair, Johannes van den Boom | 1983-11-15 |