Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10056212 | Residual current circuit breaker | — | 2018-08-21 |
| 9136074 | Residual-current circuit breaker | Rainer Meisel | 2015-09-15 |
| 8625238 | Ground-fault circuit interrupter | — | 2014-01-07 |
| 8390465 | Residual-current circuit breaker | Rainer Meisel | 2013-03-05 |
| 8315023 | Residual-current circuit breaker | Rainer Meisel | 2012-11-20 |
| 8310090 | Differential-current switch | Rainer Meisel | 2012-11-13 |
| 4771200 | Synchro generator asymmetric magnetically conductive rotor | — | 1988-09-13 |
| 4705975 | Synchro-generator | — | 1987-11-10 |