Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10352210 | Acoustic device | Thomas P. Hanschen, Paul A. Martinson, John Stuart Bolton, Seungkyu Lee, Thomas Herdtle +1 more | 2019-07-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10352210 | Acoustic device | Thomas P. Hanschen, Paul A. Martinson, John Stuart Bolton, Seungkyu Lee, Thomas Herdtle +1 more | 2019-07-16 |