Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686953 | Oxygen permeable contact lenses with thick payloads | Eric Johnson, Michael West Wiemer, Donald A. Ice | 2023-06-27 |
| 11656483 | Electronics assembly for use in electronic contact lens | Donald A. Ice | 2023-05-23 |
| 11536986 | Oxygen permeable scleral contact lenses using patterned air cavities | Donald A. Ice, Allen M. Han | 2022-12-27 |
| 11409133 | Oxygen permeable scleral contact lenses using patterned air cavities | Donald A. Ice, Allen M. Han | 2022-08-09 |
| 11237410 | Electronics assembly for use in electronic contact lens | Donald A. Ice | 2022-02-01 |