Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5545864 | Push switch | Karl-Heinz Bauer, Gerold Eckert, Anton R uttiger | 1996-08-13 |
| 4757164 | Pushbutton switch | Karl-Heinz Bauer | 1988-07-12 |
| 4431876 | Key switch | Wolfgang Labude, Karl-Heinz Bauer | 1984-02-14 |