Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11743638 | Ceiling-tile beamforming microphone array system with auto voice tracking | David K. Lambert, Michael Braithwaite | 2023-08-29 |
| 11743639 | Ceiling-tile beamforming microphone array system with combined data-power connection | David K. Lambert, Michael Braithwaite | 2023-08-29 |
| 11601749 | Ceiling tile microphone system | David K. Lambert, Michael Braithwaite | 2023-03-07 |