Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5960144 | Communication cable with strain relief elements applied in the region of the outside cladding | Karl-Heinz Klumps | 1999-09-28 |
| 5857255 | Apparatus and method for producing a metallic tube for light waveguides | — | 1999-01-12 |
| 5815908 | Method and apparatus for producing a metal tube containing a light waveguide with an excess length | — | 1998-10-06 |
| 5777260 | Coaxial cable additionally having at least one light waveguide | Karl-Heinz Klumps, Hermann Goessling, Lothar Finzel | 1998-07-07 |