Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4894111 | Plug part for releasable plug-type connections of eight waveguide | Dieter Krause, Josef Sedlmaier | 1990-01-16 |
| 4824203 | Connector device comprising a receptacle part surrounding the light waveguide | Dieter Kunze, Josef Schramm | 1989-04-25 |
| 4564260 | Optical waveguide branching unit and method of making same | Josef Dirmeyer, Gerhard Winzer | 1986-01-14 |