Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320053 | Valve with a sealing surface that minimizes wear | Arttu Kamppila, Antti Kuitunen, Arto Juntura | 2022-05-03 |
| 11209089 | Valve sealing arrangement and a valve seat | Tommi BERGSTRÖM, Antti Kuitunen | 2021-12-28 |