Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11387059 | High voltage vertical break disconnect switch with planetary gear reduction switch drive mechanism | — | 2022-07-12 |
| 10242825 | High voltage switch vacuum interrupter | Peter M. Kowalik | 2019-03-26 |
| 8338727 | Interpole coupling system | — | 2012-12-25 |
| 7757713 | Hydraulic valve | Henrik Lohrberg | 2010-07-20 |