Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5135108 | Relays with water-tight baseplates | Wolfgang Nestlen | 1992-08-04 |
| 4974994 | Hydrostatic drive for wave generating systems in swimming pools | Herwig Kirstein | 1990-12-04 |
| 4618842 | Miniature relay | Wolfgang Nestlen | 1986-10-21 |
| 4601520 | Pressure regulating valve for an hydraulic vehicle braking system | — | 1986-07-22 |