Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4307269 | Switch apparatus for activating switch contacts | — | 1981-12-22 |
| 4209681 | Pull switch | Gunter Somborn, Johannes Kluge, Heinz Hasselmann, Uwe Lichtenvort | 1980-06-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4307269 | Switch apparatus for activating switch contacts | — | 1981-12-22 |
| 4209681 | Pull switch | Gunter Somborn, Johannes Kluge, Heinz Hasselmann, Uwe Lichtenvort | 1980-06-24 |