Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11406257 | Vision screening device and methods | John A. Lane, Chris R. Roberts, David L. Kellner, Eric J. Laurin | 2022-08-09 |
| 10702147 | Method and apparatus for controlling accommodation and pupil size during an eye examination | John A. Lane, David L. Kellner, Eric J. Laurin | 2020-07-07 |