Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173365 | Climbing wall assembly | Katri Kinnunen | 2021-11-16 |
| 10012027 | Hose release device, rock drilling unit and method of managing hoses | — | 2018-07-03 |
| 8690424 | Patient stool for an x-ray imaging apparatus | — | 2014-04-08 |
| 8674741 | Delay chain circuit | Petri Heliö, Niko Mikkola, Paavo Väänänen | 2014-03-18 |
| 7764938 | Signaling generation through multiplexing | Petri Heliö, Paavo Väänänen, Niko Mikkola | 2010-07-27 |
| 6084957 | Method for setting up a telephone connection and an exchange system | Petri Jyvala | 2000-07-04 |