Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840042 | Method of performing a circuit-breaking and closing operation | Stefan Halén, Lars Jonsson | 2020-11-17 |
| 10622170 | Three-phase circuit breaker with phase specific switching | Lars Liljestrand, Stefan Halén | 2020-04-14 |