Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6152609 | Plug connector for light waveguides and method for the manufacture thereof | Wolfgang Dzyck, Helmar Krupp, Rainer Zimmer, Rainer Matthias Kossat | 2000-11-28 |
| 5163116 | Optical cable with at least one optical waveguide | Ulrich Oestreich, Guenter Zeidler, Juergen Barfuss | 1992-11-10 |
| 4983013 | Optical cable comprising a carrier member | Peter Dotzer, Ernst Mayr, Ulrich Oestreich | 1991-01-08 |
| 4887423 | Method for tinting and further processing of at least one light waveguide | Peter Dotzer, Reinhold Hahn, Ernst Mayr | 1989-12-19 |
| 4214546 | Convertible amphibious vehicle | Friedrich Jochum | 1980-07-29 |