Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505585 | Method for modernizing a hydraulic elevator | Markku Haapaniemi | 2016-11-29 |
| 9499375 | Elevator with detachable drive unit | — | 2016-11-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505585 | Method for modernizing a hydraulic elevator | Markku Haapaniemi | 2016-11-29 |
| 9499375 | Elevator with detachable drive unit | — | 2016-11-22 |