Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833081 | Vision correction with laser refractive index changes | Leonard Zheleznyak, Corey Leeson, Jonathan D. Ellis, Sam Butler | 2023-12-05 |
| 11369515 | Vision correction with laser refractive index changes | Leonard Zheleznyak, Cory Leeson, Jonathan D. Ellis, Sam Butler | 2022-06-28 |