Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5180215 | Hydraulic dual-circuit brake system | Wolfgang Bernhardt, Roland Holzmann, Guenther Schmidt, Lothar Kirstein | 1993-01-19 |
| 5172956 | Hydraulic system for a motor vehicle brake system having a pump with pulsation reduction | Michael F. Klose, Ernst-Dieter Schaefer, Frank Schumann, Klaus Mueller | 1992-12-22 |
| 5156449 | Hydraulic dual-circuit brake system | — | 1992-10-20 |
| 5131729 | Vehicle brake system with anti-skid apparatus | — | 1992-07-21 |
| 5078457 | Vacuum motor for vehicle brake systems | Norbert Rittmannsberger | 1992-01-07 |
| 4861116 | Anti-skid and drive slip control system | Wolfgang Bernhardt | 1989-08-29 |