Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9432237 | VOIP device, VOIP conferencing system, and related method | Tracy A. Bathurst, Derek Graham, Michael Braithwaite, Brett Harris, Sandeep Kalra +6 more | 2016-08-30 |
| 9294839 | Augmentation of a beamforming microphone array with non-beamforming microphones | David K. Lambert, Derek Graham | 2016-03-22 |