Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861118 | Anti-lock brake system | Franz Brugger, Andreas Faulhaber | 1989-08-29 |
| 4826257 | Anti-blocking system for a road vehicle having a hydraulic multi-circuit brake installation | Richard Zimmer | 1989-05-02 |