Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10555174 | Restricted-use authentication codes | Jeffrey David Henshaw, Marc R. Whitten, Mark Plagge | 2020-02-04 |
| 10051467 | Restricted-use authentication codes | Jeffrey David Henshaw, Marc R. Whitten, Mark Plagge | 2018-08-14 |