Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10633221 | Method for using an elevator system and elevator system having fast emergency evacuation of a floor | — | 2020-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10633221 | Method for using an elevator system and elevator system having fast emergency evacuation of a floor | — | 2020-04-28 |