Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692813 | Electrohydraulic pressure control device | — | 1997-12-02 |
| 5040853 | Electrohydraulic pressure control system | Jochen Burgdorf, Hans-Dieter Reinartz, Peter Volz | 1991-08-20 |