Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10368178 | Apparatus and methods for monitoring a microphone | John Paul Lesso | 2019-07-30 |
| 10237668 | Apparatus and methods for monitoring a microphone | John Paul Lesso | 2019-03-19 |
| 10177718 | Amplifiers | John Paul Lesso | 2019-01-08 |