Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11782295 | Friction stabilized contact lenses | Steven Ernest Franklin, Gregory J. Hofmann, Jason Tokarski, Thom Warmerdam | 2023-10-10 |
| 10747021 | Friction stabilized contact lenses | Steven Ernest Franklin, Gregory J. Hofmann, Jason Tokarski, Thom Warmerdam | 2020-08-18 |
| 9927633 | Friction stabilized contact lenses | Steven Ernest Franklin, Gregory J. Hofmann, Jason Tokarski, Thom Warmerdam | 2018-03-27 |
| 8646908 | Rotationally stabilized contact lenses and methods for their design | Timothy A. Clutterbuck, Khaled Chehab, Edgar V. Menezes, Steven Ernest Franklin, Willem Potze | 2014-02-11 |