Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10556779 | Cable winch and cable drum | Ralf FRIEDERICHS, Joachim Schmidt | 2020-02-11 |
| 10315895 | Cable-cutting unit for a cable winch, cable-cutting system for a cable winch and method for operating a cable-cutting unit for a cable winch | Ralf FRIEDERICHS, Joachim Schmidt | 2019-06-11 |