Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809913 | Low-voltage circuit breaker comprising a data memory | Holger Hochgraef, Michael Jankowiak, Aron-Ernst Musiol, Andreas Pancke, Hans Rehaag +2 more | 2004-10-26 |
| 6778650 | Circuit breaker remote service system | Michael Hahn | 2004-08-17 |