Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417489 | Trip unit fixation in a circuit breaker | — | 2022-08-16 |
| 10840035 | Arc chamber venting | Thomas Strebel Marzano, Sandro Liberto | 2020-11-17 |
| 10056210 | Arc chamber assembly and method | Thomas Marzano | 2018-08-21 |
| 8729984 | Magnetic actuator with more than one air gap in series | Willy Feller | 2014-05-20 |
| 8681466 | Magnetic core coupling in a current transformer with integrated magnetic actuator | Jeffrey R. Annis, Hans Weichert, Pascal Benz, Sandro Liberto | 2014-03-25 |
| 8456782 | Cost effective design for a current transformer with an integrated magnetic actuator | Jeffrey R. Annis, Hans Weichert, Sandro Liberto | 2013-06-04 |
| 8427803 | Current transformer with integrated actuator | Sandro Liberto, Hans Weichert | 2013-04-23 |
| 6758837 | Liquid delivery device and method of use thereof | Christian Peclat, Emmanuel Gremion, Alain Saurer, Daniel E. Siegfried, Stefan Kaser +1 more | 2004-07-06 |