Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4713866 | Apparatus for attaching cables to messenger wires | Guenter Einsle, Rudolf Brugger, Josef Wacker | 1987-12-22 |
| 4684214 | Cable with a friction reducing outside layer | Ernst Mayr, Ulrich Oestreich | 1987-08-04 |