Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9843455 | Conferencing system with spatial rendering of audio data | Tracy A. Bathurst, Derek Graham, Russell S. Ericksen, Bret Harris, Sandeep Kalra +6 more | 2017-12-12 |
| 9813806 | Integrated beamforming microphone array and ceiling or wall tile | Derek Graham, David K. Lambert | 2017-11-07 |