Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373956 | Case, in particular cable branching case | Helmut Kaufer, Maximilian Grimm, Polese Angelo, Detlef Struck, Wolfgang Radelow +1 more | 1994-12-20 |
| 5210809 | Device for the optically conductive connection of two optical waveguides | — | 1993-05-11 |