Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10562741 | Method for modernizing an escalator or a moving walkway | Christoph Eder, Eva Karall, Jürg Burri, Walter Thierer, Wolfgang Klein +1 more | 2020-02-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10562741 | Method for modernizing an escalator or a moving walkway | Christoph Eder, Eva Karall, Jürg Burri, Walter Thierer, Wolfgang Klein +1 more | 2020-02-18 |