Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12156101 | Registration and mode switching for devices in a distributed audio system | David M. Jordahl, Robert Paul D'Angelo, Sr., Michael A. Frost, Jonathan Umfleet, Shaun Fagan | 2024-11-26 |
| 10152297 | Classroom system | David M. Jordahl | 2018-12-11 |