Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806119 | Cutting-clamping terminal element for electrical conductors | Gunter Hegner | 1989-02-21 |
| 4434542 | Tool for electrically connecting insulated wires | Horst Forberg, Gunter Hegner, Manfred Muller | 1984-03-06 |
| 4420792 | Plug-in connector with arresters for separating blocks | Gunter Hegner | 1983-12-13 |