Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7958977 | Segment brake | Gunter Klingler, Johann Eberle, Christoph Dropmann | 2011-06-14 |
| 7866633 | External mounted brake for a driving disk | Herbert Vogt, Christoph Dropmann, Josef Eisenburger | 2011-01-11 |