Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6079436 | Energy supply device for a compressed air brake system for commercial vehicles | Joachim Delfs, Claus Seegis | 2000-06-27 |
| 5884895 | Device for the time-dependent control of the duration of regeneration of an air drier | Dieter Wolz, Alois Schnaeker, Klaus Karthaeuser, Rolf Weller, Klaus Heizmann | 1999-03-23 |