Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10800639 | Escalator having step treads that interengage in the return run | Kurt Streibig | 2020-10-13 |
| 10752469 | Floor cover of a passenger transportation device | Manfred Gartner | 2020-08-25 |
| 10737909 | Escalator step comprising plug-in parts | Manfred Gartner, Reinhard Fukerieder | 2020-08-11 |
| 10683193 | Floor cover arrangement for covering an underfloor space of a passenger conveyor | Lisa Liu, Bill Xu, Cui Yao | 2020-06-16 |