Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9661434 | Microphone biasing circuitry and method thereof | Graeme G. MACKAY, Douglas James Wallace MacFarlane | 2017-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9661434 | Microphone biasing circuitry and method thereof | Graeme G. MACKAY, Douglas James Wallace MacFarlane | 2017-05-23 |