Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809181 | Method and apparatus for determining a coefficient of friction at a test site on a surface of a contact lens | Justyna Justynska-Reimann, Markus Grebe, Michael Ruland | 2020-10-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809181 | Method and apparatus for determining a coefficient of friction at a test site on a surface of a contact lens | Justyna Justynska-Reimann, Markus Grebe, Michael Ruland | 2020-10-20 |