Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639775 | Electric circuit breaker having a data store | Gerhard Tietz, Michael Jankowiak, Hans Rehaag | 2003-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639775 | Electric circuit breaker having a data store | Gerhard Tietz, Michael Jankowiak, Hans Rehaag | 2003-10-28 |