Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384931 | Lighting and speaker device and annular LED assembly | Morten Warren, Fong Ming, Philip John Rimmer, John Daniell Hebert, Ed Rose | 2022-07-12 |
| 8630440 | Loudspeakers | — | 2014-01-14 |
| 8205712 | Ported loudspeaker enclosure with tapered waveguide absorber | — | 2012-06-26 |
| 4690244 | Loudspeaker enclosures | — | 1987-09-01 |