Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11026017 | Directive multiway loudspeaker with a waveguide | Aki Mäkivirta, Juha Holm, Jussi Väisänen, Siamak Naghian | 2021-06-01 |
| 10491992 | Loudspeaker with a waveguide | Jussi Väisänen, Jaakko Nisula, Stephen Millar | 2019-11-26 |
| D850420 | Loudspeaker base | Harri Koskinen, Jussi Väisänen, Jaakko Nisula | 2019-06-04 |
| 10135414 | Method and device for storing equalization settings in active loudspeaker | Aki Mäkivirta, Kari Pöyhönen | 2018-11-20 |
| D820236 | Loudspeaker | Harri Koskinen, Jussi Väisänen, Jaakko Nisula | 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, Jaakko Nisula, Jussi Väisänen | 2017-12-05 |
| D794605 | Loudspeaker | Harri Koskinen, Jussi Väisänen, Jaakko Nisula | 2017-08-15 |
| 9462373 | Loudspeaker and manufacturing method thereof | Markku Kulomäki, Siamak Naghian, Jussi Väisänen, Harri Koskinen | 2016-10-04 |
| 9071908 | Loudspeaker with a wave guide | Jussi Väisänen | 2015-06-30 |
| 9020178 | Drive unit mounting arrangement and loudspeaker | Markku Kulomäki, Aki Mäkivirta, Jussi Väisänen, Noa Eskelinen, Jari Makinen +1 more | 2015-04-28 |
| 8452032 | Nested compound loudspeaker drive unit | Ari Varla | 2013-05-28 |
| 8150085 | Reflex loudspeaker structure | — | 2012-04-03 |
| D599326 | Loudspeaker | — | 2009-09-01 |
| 7051835 | Bass-reflex loudspeaker system and method of manufacturing the same | — | 2006-05-30 |
| D521494 | Loudspeaker | Harri Koskinen, Markku Kulomäki, Jari Makinen, Ari Varla | 2006-05-23 |
| D482676 | Loudspeaker | — | 2003-11-25 |
| D480066 | Loudspeaker | — | 2003-09-30 |