Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11315400 | Appearance based access verification | Donald Gerard Madden | 2022-04-26 |
| 10789820 | Appearance based access verification | Donald Gerard Madden | 2020-09-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11315400 | Appearance based access verification | Donald Gerard Madden | 2022-04-26 |
| 10789820 | Appearance based access verification | Donald Gerard Madden | 2020-09-29 |