Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10777049 | Strobes and speaker-strobes for a mass notification system | John Holba, Lena Zhang | 2020-09-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10777049 | Strobes and speaker-strobes for a mass notification system | John Holba, Lena Zhang | 2020-09-15 |