Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232272 | Hydraulic brake system for avoiding high brake or traction slip values | Derek Lowe | 1993-08-03 |
| 4781276 | Hydraulically actuated wheel brake with a built-in pressure control device | Karl Keiner | 1988-11-01 |
| 4542945 | Deceleration-sensitive braking pressure control unit for a vehicular hydraulic brake system | Alfred Birkenbach | 1985-09-24 |
| 4422694 | Braking pressure control unit for a hydraulic brake system | Bernd Schopper | 1983-12-27 |
| 4390213 | Deceleration-sensitive braking pressure control device | — | 1983-06-28 |
| 4335922 | Pressure control unit | Karl Keiner | 1982-06-22 |
| 4331363 | Brake pressure control unit for vehicle brake systems | — | 1982-05-25 |
| 4313642 | Control valve for vehicle brake systems having two brake circuits | — | 1982-02-02 |
| 4289359 | Brake force regulator for a motorcycle hydraulic brake system | Hans-Henning Lupertz | 1981-09-15 |
| 4279448 | Brake power control unit for two-circuit brake systems incorporating a locking piston operated hydraulically | — | 1981-07-21 |
| 4274518 | Brake force regulator for a motorcycle hydraulic brake system | — | 1981-06-23 |