Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252890 | Method for installing an elevator in the construction phase of a building | Jouni Ratia | 2019-04-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252890 | Method for installing an elevator in the construction phase of a building | Jouni Ratia | 2019-04-09 |