Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11406257 | Vision screening device and methods | John A. Lane, David L. Kellner, Eric J. Laurin, Zachary K. Boronka | 2022-08-09 |
| D950184 | Vehicular ramp | Mayer Jung | 2022-04-26 |
| 11246482 | Visual acuity examination | John A. Lane, Ervin Goldfain, Megan M. Schneider, Yaolong Lou, David L. Kellner +2 more | 2022-02-15 |