Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5299088 | Protective circuit and protective plug for telecommunication installations | Robert Honl | 1994-03-29 |
| 5172295 | Voltage limiter arrangement with receiving member for connection to a surge arrester magazine | Gunter Hegner | 1992-12-15 |
| 5157580 | Protective plug for connector banks of telecommunication and data systems | Gunter Hegner | 1992-10-20 |
| 4682838 | Multipolar plug | Herrman Herfort, Gunther Hegner | 1987-07-28 |
| 4533196 | Device for making a solderless, non-screwed and unstripped single or multiple contact at a terminal element | Horst Forberg, Gunter Hegner, Gerhard Boes | 1985-08-06 |
| 4420200 | Surge-protected cable joint | Horst Forberg, Wolfgang Radelow, Manfred Muller | 1983-12-13 |
| 4412374 | Device for clamping an insulated cable wire to a terminal element | Horst Forberg, Anneliese Stoewe | 1983-11-01 |
| 4405187 | Connector assembly for PCM cables | Manfred Muller | 1983-09-20 |
| 4345294 | Overvoltage-arrester device for terminal- or junction blocks in telecommunication equipment | Horst Forberg | 1982-08-17 |