Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084687 | Method for operating a lift system, and lift system | Stefan Gerstenmeyer | 2021-08-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084687 | Method for operating a lift system, and lift system | Stefan Gerstenmeyer | 2021-08-10 |