Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10405084 | Loudspeaker with deflector at a port exit | John Lawrence McGrael, Christopher Glenn Donaldson | 2019-09-03 |
| 10405086 | Microphone cavity | Austin Mackey, Brandon Leo Hicks, Christopher Ratcliffe | 2019-09-03 |
| 10397696 | Omni-directional speaker system and related devices and methods | Wontak Kim | 2019-08-27 |