Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8991567 | Combination cylinder with power-transmitting transmission having variable gear ratio | Armin Ostler, Erich Fuderer, Michael Mathieu, Christian Ebner | 2015-03-31 |
| 8893861 | Parking brake device of a railway vehicle having high efficiency | Christian Ebner, Michael Mathieu, Erich Fuderer | 2014-11-25 |
| 8006816 | Combination cylinder with pawl-actuated emergency release device for the parking brake | Armin Ostler, Erich Fuderer, Michael Mathieu, Christian Ebner | 2011-08-30 |