Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546183 | Elongated protective profile for protecting a cable installed in an installation channel and an apparatus for installing the profile | Lothar Finzel, Ernst Mayr, Heinz Diermeier | 2003-04-08 |
| 6507686 | Cable network with light waveguide cable for installation in pipelines of existing supply line systems | Edgar Heinz, Helmut Nowsch, Joachim Schaefer, Ernst Mayr | 2003-01-14 |