Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11603289 | Supporting device for a rotary platform in an elevator system | Martin Madera | 2023-03-14 |
| 10829345 | Holding device | Martin Madera, Mike Obert, Sebastian Griesardt, Ionel Stanica | 2020-11-10 |
| 10723591 | Guide rail for an elevator system | Michael KIRSCH, Walter Hoffmann, Thomas Kuczera, Philippe GAINCHE, Mike Obert +2 more | 2020-07-28 |
| 9120192 | Dual-spindle machining apparatus | — | 2015-09-01 |
| 8141450 | Gear wheel | Walter Haussecker, Max Fiedler, Franz Tasch | 2012-03-27 |
| 7286895 | Safety device and method for determining an overtravel in a machine | — | 2007-10-23 |