Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11921917 | Compact eye-tracking camera systems and methods | Robert C. Chappell, Michael S. Holford | 2024-03-05 |
| 10788893 | Computer tablet augmented with internally integrated eye-tracking camera assembly | Robert C. Chappell, Michael S. Holford | 2020-09-29 |