Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5522663 | Arrangement for function checking of a temperature sensor | Reinhard Merkle | 1996-06-04 |
| 5463373 | Device for verifying disturbances in signal transmission in motor vehicles | Gerhard Widl | 1995-10-31 |
| 4389653 | Line recording device | — | 1983-06-21 |
| 4323933 | Device for erasing a record carrier recorded by magnetic fields in visually readable form | — | 1982-04-06 |
| 4200812 | Frequency converter delivering constant width output pulses within variable duty cycles | — | 1980-04-29 |