Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7639826 | Bending wave panel loudspeaker | Neil Geoffrey Harris, Denis Morecroft, Mark William Starnes, Martin Colloms, Paul Burton | 2009-12-29 |
| 7564988 | Audio apparatus | Nicholas Patrick Roland Hill, Robin Cross, Timothy Whitwell, Johan Frank Van Der Linde | 2009-07-21 |
| 7194098 | Acoustic device | Martin Colloms, Neil John Harris | 2007-03-20 |
| 7174025 | Resonant panel-form loudspeaker | Denis Morecroft | 2007-02-06 |
| 7158647 | Acoustic device | Martin Colloms, Neil John Harris | 2007-01-02 |
| 7120263 | Bending wave acoustic radiator | Martin Colloms, Graham Bank, Charles Bream, Julian Fordham | 2006-10-10 |
| 7062051 | Acoustic device | Neil John Harris | 2006-06-13 |
| 6956957 | Loudspeakers | Martin Colloms, Martin Roberts, Graham Bank, Neil John Harris, Bijan Djahansouzi | 2005-10-18 |
| 6904154 | Acoustic device | Martin Colloms, Neil John Harris | 2005-06-07 |
| 6826285 | Bending wave loudspeaker | — | 2004-11-30 |
| 6760461 | Vehicle loudspeaker | Neil Owen, Charles Bream, Christien Ellis | 2004-07-06 |
| 6751333 | Inertial vibration transducers | Martin Colloms, Neil John Harris | 2004-06-15 |
| 6694038 | Acoustic device | — | 2004-02-17 |
| 6676879 | Method of making vehicle interior trim panel with integral loudspeaker | — | 2004-01-13 |
| 6618487 | Electro-dynamic exciter | Martin Roberts, Edward Jarvis | 2003-09-09 |
| 6610237 | Method of making a loudspeaker drive unit having a resiliently suspended panel-form member | Graham Bank, Kieron Dunk, Julian Fordham, Neil Owen | 2003-08-26 |
| 6606390 | Loudspeakers | — | 2003-08-12 |
| 6553124 | Acoustic device | Joerg Panzer | 2003-04-22 |
| 6546106 | Acoustic device | — | 2003-04-08 |
| 6522760 | Active acoustic devices | Farad Azima, Martin Colloms, Graham Bank, Nicholas Patrick Roland Hill | 2003-02-18 |
| 6519349 | Loudspeaker | Martin Colloms, Neil John Harris | 2003-02-11 |
| 6443586 | Light-emitting panel-form loudspeaker | Edward Jarvis, Neil Owen, Kieron Dunk | 2002-09-03 |
| 6442282 | Acoustic devices | Martin Colloms, Neil John Harris | 2002-08-27 |
| 6427016 | Acoustic devices | Neil John Harris, Bijan Djahansouzi | 2002-07-30 |
| 6404894 | Packaging | Martin Colloms, Neil John Harris | 2002-06-11 |