Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9729344 | Integrating a trigger button module into a mass audio notification system | Matthew T. Battig, Ying Du | 2017-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9729344 | Integrating a trigger button module into a mass audio notification system | Matthew T. Battig, Ying Du | 2017-08-08 |