Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845226 | Apparatus and method for aligning guide rails and landing doors in an elevator shaft | Jari Hakkila, Raimo Pelto-Huikko, Pentti Alasentie | 2017-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845226 | Apparatus and method for aligning guide rails and landing doors in an elevator shaft | Jari Hakkila, Raimo Pelto-Huikko, Pentti Alasentie | 2017-12-19 |