Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9510939 | Multi-mode operating optic for presbyopia correction | Nathaniel G. Portney | 2016-12-06 |
| 9364319 | Refractive-diffractive switchable optical element | — | 2016-06-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9510939 | Multi-mode operating optic for presbyopia correction | Nathaniel G. Portney | 2016-12-06 |
| 9364319 | Refractive-diffractive switchable optical element | — | 2016-06-14 |