Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8259957 | Communication devices | David Frohlich, Lorna M. Brown, Abigail Durrant, Sian Lindley, Gerard Oleksik +3 more | 2012-09-04 |
| 8238582 | Sound playback and editing through physical interaction | Lorna M. Brown, Abigail Durrant, David Frohlich, Sian Lindley, Gerard Oleksik +3 more | 2012-08-07 |
| 7671737 | Monitoring and notification apparatus | Abigail Sellen, Lorna M. Brown, Abigail Durrant, David Frohlich, Sian Lindley +3 more | 2010-03-02 |
| 7181021 | Apparatus for acoustically improving an environment | Andreas RAPTOPOULOS, Volkmar Klein, Eugene Scourboutis, Jeremy Hugh Welter | 2007-02-20 |