Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491992 | Loudspeaker with a waveguide | Jussi Väisänen, Ilpo Martikainen, Stephen Millar | 2019-11-26 |
| D850420 | Loudspeaker base | Harri Koskinen, Ilpo Martikainen, Jussi Väisänen | 2019-06-04 |
| D820236 | Loudspeaker | Harri Koskinen, Ilpo Martikainen, Jussi Väisänen | 2018-06-12 |
| 9838793 | Suspension element for suspending the diaphragm of a loudspeaker driver to the chassis thereof as well as driver and loudspeaker comprising the same | Stephen Millar, Jussi Väisänen, Ilpo Martikainen | 2017-12-05 |
| D794605 | Loudspeaker | Harri Koskinen, Ilpo Martikainen, Jussi Väisänen | 2017-08-15 |