Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10732420 | Head up display with symbols positioned to augment reality | WALTER JOSEPH NILL | 2020-08-04 |
| 10728653 | Ceiling tile microphone | Derek Graham, Michael Braithwaite | 2020-07-28 |