Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4920239 | Electric switch, especially steering column switch for motor vehicles | Roland Buhler, Walter Hecht, Horst Rachner | 1990-04-24 |
| 4882457 | Steering column switch with indirectly guided bridging contacts | Otto Machalitzky, Horst Rachner | 1989-11-21 |
| 4857815 | Switch for energizing an electric motor of a wiper system | Otto Machalitzky, Josef-Elmar Prang | 1989-08-15 |
| 4791253 | Steering column switch | Walter Hecht, Horst Rachner | 1988-12-13 |
| 4739132 | Electric steering column switch for motor vehicles | Walter Hecht, Horst Rachner | 1988-04-19 |
| 4733030 | Steering column switch for motor vehicles | Walter Hecht, Horst Rachner | 1988-03-22 |
| 4678875 | Steering column switch for motor vehicles | Walter Hecht | 1987-07-07 |
| 4648728 | Steering column switch for motor vehicles | Werner Gaudich, Walter Hecht | 1987-03-10 |