Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8474918 | Method and device for monitoring a cutting extraction machine | Bernhard Hackelboerger, Arnold Schymonski, Reik Winkel | 2013-07-02 |
| 8469455 | Method for controlling a cutting extraction machine | Bernhard Hackelboerger, Fiona Mavroudis, Reik Winkel | 2013-06-25 |
| 7281434 | Service life sensor device | — | 2007-10-16 |