Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172866 | Installation platform for installing an elevator during construction of a building | Janne Laine, Matti Rasanen, Markku Haapaniemi, Aki HAIKONEN, Otto Lanz +6 more | 2024-12-24 |
| 12172869 | Elevator and a method of maintaining an elevator | Aki HAIKONEN, Anssi Venho, Kai PRUSTI | 2024-12-24 |
| 12162729 | Construction elevator arrangement and a method for producing the same | Mikko KUKKOLA, Matti Rasanen, Anssi Venho, Aki HAIKONEN | 2024-12-10 |