Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7597336 | Integration of an electronic air suspension system in an electronic air processing system | Roland Klement | 2009-10-06 |
| 6142183 | Electromagnetic proportional valve | — | 2000-11-07 |
| 6061615 | Vehicle body level control system | — | 2000-05-09 |
| 5884895 | Device for the time-dependent control of the duration of regeneration of an air drier | Dieter Wolz, Alois Schnaeker, Rolf Weller, Ruediger Leopold, Klaus Heizmann | 1999-03-23 |