Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9805894 | Connecting apparatus and electrical switch | — | 2017-10-31 |
| 8927889 | Electric switch | Marc Liebetruth | 2015-01-06 |
| 8853572 | Electric switch | Torsten Ahlert, Marc Liebetruth | 2014-10-07 |
| 8853573 | Method for locking a cover of an electrical switch | Jörg-Uwe Dahl | 2014-10-07 |
| 8748764 | Casing of a circuit breaker, in particular of a circuit breaker for nominal currents above 250A | Torsten Ahlert, Jan Grünwald | 2014-06-10 |