Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9820023 | Loudspeaker system with improved sound | Maria Papakyriacou, Jürgen Sauer | 2017-11-14 |
| 9794659 | Loudspeaker system with improved sound | Maria Papakyriacou, Jürgen Sauer | 2017-10-17 |
| 9699536 | Loudspeaker system with improved sound | Maria Papakyriacou, Jürgen Sauer | 2017-07-04 |