Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6181799 | Greetings or the like card | Martin Colloms, Neil John Harris | 2001-01-30 |
| 6169809 | Visual display means incorporating loudspeakers | Martin Colloms, Neil John Harris | 2001-01-02 |
| 6151402 | Vibration transducers | Martin Colloms, Neil John Harris | 2000-11-21 |
| 6144746 | Loudspeakers comprising panel-form acoustic radiating elements | Martin Colloms, Neil John Harris | 2000-11-07 |
| 6031926 | Panel-form loudspeakers | Martin Colloms, Neil John Harris | 2000-02-29 |
| D420005 | Loudspeaker | Neil Owen, Gair Richard Matthews | 2000-02-01 |
| 6003766 | Vending machine | Martin Colloms, Neil John Harris | 1999-12-21 |
| D416907 | Loudspeaker | Neil Owen, Gair Richard Matthews | 1999-11-23 |
| D415764 | Loudspeaker | Neil Owen, Gair Richard Matthews | 1999-10-26 |