Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410634 | Lock arrangement | Tommi Sintonen, Samuli Maronen, Juha Kyrönlampi | 2025-09-09 |
| 12188270 | Tailpiece attaching arrangement and lock arrangement | Tommi Sintonen, Juha Kyrönlampi, Samuli Maronen | 2025-01-07 |
| 12091884 | Doorknob with fixing mechanism, lock arrangement and opening tool | Tommi Sintonen, Juha Kyrönlampi, Samuli Maronen | 2024-09-17 |
| 6230664 | Method and arrangement for supplying air to a fluidized bed boiler | Kauko Janka, Tuomo Ruohola | 2001-05-15 |
| 6006683 | Method and arrangement for supplying air to recovery boiler | Kauko Janka, Tuomo Ruohola | 1999-12-28 |