Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D848393 | Sound reproduction apparatus | Jukka Linjama, Leena Peltokallio, Hanna Oksanen | 2019-05-14 |
| 9302130 | Control of the electric motors of a pump unit of a fire protection system | Markku Aho, Vesa Kettunen | 2016-04-05 |