Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10897669 | Two layer microphone protection | Martin Ring, David-Michael Lozupone, Edwin C. Johnson, Jr., David Meeker | 2021-01-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10897669 | Two layer microphone protection | Martin Ring, David-Michael Lozupone, Edwin C. Johnson, Jr., David Meeker | 2021-01-19 |