Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6040747 | Overcurrent circuit breaker | Franz Winkler | 2000-03-21 |
| 5604476 | Protective device for an electrical consumer | Wolfgang Schmidt, Ulrich Reichert, Frank Tolksdorf, Stephan Greitzke, Hansjuergen Kech | 1997-02-18 |
| 5491460 | Instrument switch having integrated overcurrent protection | Wolfgang Schmidt | 1996-02-13 |
| 5451729 | Single or multipole circuit breaker | Oswald Onderka | 1995-09-19 |
| 5432491 | Bimetal controlled circuit breaker | Josef Peter, Peter Meckler, Gerhard Endner | 1995-07-11 |
| 5381121 | Remote controlled overload protective switch | Josef Peter, Peter Meckler, Gerhard Endner | 1995-01-10 |
| D340914 | Circuit breaker | — | 1993-11-02 |
| D333812 | Circuit breaker | — | 1993-03-09 |
| 5153552 | Thermally tripped circuit breaker with adjustable tripping sensitivity | — | 1992-10-06 |
| D325377 | Overload switch | — | 1992-04-14 |
| D325376 | Overload switch | — | 1992-04-14 |
| 5062668 | Safety lock for the doors of electrical applicances | Oswald Onderka | 1991-11-05 |
| 4814738 | Overload protection switch | Erhard Pietsch | 1989-03-21 |
| 4704594 | Overload protection switch with single push button for turn-on and turn-off | — | 1987-11-03 |
| 4573031 | Push button-actuated overload protective circuit breaker | — | 1986-02-25 |
| 4540864 | Actuating fixture for push-pull switch | Josef Peter | 1985-09-10 |
| 4516098 | Overcurrent protection switch | Josef Kinner | 1985-05-07 |
| 4347494 | Bimetal-controlled overload protection switch | — | 1982-08-31 |
| 4329669 | Circuit breaker with auxiliary tripping unit | Oswald Onderka | 1982-05-11 |
| 4314217 | Locking device | — | 1982-02-02 |