Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5917984 | Management-capable splice cassette | Clemens Rogge, Klaus Klein | 1999-06-29 |
| 5289558 | Switching assembly for glass fiber cables of the telecommunication and data technology | Heide Teichler, Gerd Richter, Gunter Hegner, Lutz Biederstedt | 1994-02-22 |