Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10460895 | Safety switching device for fail-safely disconnecting an electrical load | Jürgen Pullmann, Roland Rupp, Christoph Zinser, Marco Giger, Hans Schwenkel | 2019-10-29 |