Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642068 | Device and method to determine objectively visual memory of images | — | 2023-05-09 |
| 11109795 | Device and method for measuring and displaying bioelectrical function of the eyes and brain | — | 2021-09-07 |
| 10888241 | Device and method to determine objectively visual memory of images | — | 2021-01-12 |
| 5359675 | Video spectacles | — | 1994-10-25 |
| 5267331 | Digitally enhanced imager for the visually impaired | — | 1993-11-30 |
| 5125046 | Digitally enhanced imager for the visually impaired | — | 1992-06-23 |
| 4783162 | Spectacle mounted variable neutral density filter holder | — | 1988-11-08 |