Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696287 | Transmission system for implanted hearing aids | Guenther Hortmann, Klaus Kunick | 1987-09-29 |
| 4203623 | Bus construction | Wilhelm Auwarter, Karl-Heinz Stark | 1980-05-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696287 | Transmission system for implanted hearing aids | Guenther Hortmann, Klaus Kunick | 1987-09-29 |
| 4203623 | Bus construction | Wilhelm Auwarter, Karl-Heinz Stark | 1980-05-20 |