Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8179266 | Sensor with RFID data carrier | — | 2012-05-15 |
| 4459441 | Simplified limit switch construction | Klaus Hermle | 1984-07-10 |
| 4433309 | Proximity switch with built-in test circuit | Heinz Kammerer, Hans Langheinrich | 1984-02-21 |