Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501635 | Quick-action mechanical switching point | Klaus Frohlich, Walter Holaus, Michael Steurer | 2002-12-31 |
| 6437273 | Hybrid circuit breaker | Joachim Stechbarth, Werner Hofbauer, Lutz Niemeyer, Max Claessens, Klaus-Dieter Weltmann +1 more | 2002-08-20 |