Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5141415 | Piston pump | Anton David, Hans-Albrecht Guse, Ulrich Zutt | 1992-08-25 |
| 5096400 | Hydraulic pump | Anton David, Georg Obersteiner, Hans-Albrecht Guse, Ulrich Zutt, Bernd Schweighoefer | 1992-03-17 |
| 5094599 | Radial piston pump, in particular for automotive vehicle brake systems with anti-lock control | — | 1992-03-10 |
| 5078458 | Anti lock brake system | Erhard Beck, Anton David, Gottfried Dehio | 1992-01-07 |
| 5030070 | Piston pump | Anton David, Hans-Albrecht Guse, Ulrich Zutt | 1991-07-09 |
| 4983100 | Radial piston pump | — | 1991-01-08 |
| 4977606 | Radial piston pump | — | 1990-12-11 |
| 4930994 | Radial piston pump | — | 1990-06-05 |
| 4850825 | Radial piston pump | — | 1989-07-25 |
| 4843193 | Reservoir for a hydraulic brake system | Gerd Klostermann | 1989-06-27 |
| 4807945 | Hydraulic brake system for motor vehicles | Anton David, Georg Obersteiner, Ulrich Zutt, Hans-Albrecht Guse | 1989-02-28 |
| 4758134 | Radial piston machine | Georg Obersteiner | 1988-07-19 |
| 4555223 | Radial piston machine | Georg Obersteiner | 1985-11-26 |
| 4505652 | Spherical piston pump | Jochen Burgdorf | 1985-03-19 |
| 4477125 | Hydraulic brake system having an antiskid system | Juan Belart, Dieter Kircher, Georg Obersteiner | 1984-10-16 |
| 4445825 | Radial piston machine | — | 1984-05-01 |
| 4344451 | Pressure responsive distributing valve device | Bernd Schutt | 1982-08-17 |
| 4332270 | Flow control and accumulator charging valve | — | 1982-06-01 |
| 4285198 | Accumulator charging valve | — | 1981-08-25 |
| 4252141 | Flow control valve | Jochen Burgdorf, Klaus Winter, Anton David | 1981-02-24 |