Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389147 | Loudspeaker and housing configuration | Luca Girotti | 2025-08-12 |
| 11871203 | Method for the non-linear control of an input signal for a loudspeaker | Alberto Bernardini, Lucio Bianchi, Augusto Sarti | 2024-01-09 |
| 10129637 | Phase plug for compression driver having improved assembly | — | 2018-11-13 |
| D617315 | Speaker cone and transparent dust cap assembly | — | 2010-06-08 |
| D609223 | Transparent dust cap | — | 2010-02-02 |
| D591728 | Speaker cone | — | 2009-05-05 |
| D591730 | Speaker cone | — | 2009-05-05 |
| D542779 | Speaker | — | 2007-05-15 |
| D526310 | Speaker | — | 2006-08-08 |