Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10467935 | Electrically determining messages on an electrophoretic display | John Rilum | 2019-11-05 |
| 10468053 | Verifying messages projected from an intelligent audible device | John Rilum, Edzer Huitema | 2019-11-05 |
| 10168298 | Electrically determining messages on an electrophoretic display | John Rilum | 2019-01-01 |