Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279825 | Apparatus and methods to adjust ocular blood flow | John Berdahl, George Tsai, Hal Walbrink, Enrico Brambilla | 2025-04-22 |
| 12235522 | Lens with displaced shaping zone | — | 2025-02-25 |
| 12210226 | Tear shaping for refractive correction | Amitava Gupta | 2025-01-28 |
| 12105359 | Tear shaping for refractive correction | Amitava Gupta | 2024-10-01 |
| 12076272 | Conjunctival cover and methods therefor | — | 2024-09-03 |
| 12044904 | Tear shaping for refractive correction | — | 2024-07-23 |
| 12000683 | Trackable ammunition | — | 2024-06-04 |
| 11786122 | Apparatus and methods to adjust ocular blood flow | John Berdahl, George Tsai, Hal Walbrink, Enrico Brambilla | 2023-10-17 |
| 11758996 | Method for facilitating pinhole effect and tool to manipulate eyelash spacing for pinhole effect | — | 2023-09-19 |
| 11733544 | Orthokeratology lens with displaced shaping zone | — | 2023-08-22 |
| 11703695 | Tear shaping for refractive correction | Amitava Gupta | 2023-07-18 |
| 11672698 | Conjunctival cover and methods therefor | — | 2023-06-13 |
| 11567348 | Tear shaping for refractive correction | — | 2023-01-31 |
| 11497650 | Pressurized goggle for physiological monitoring or intraocular pressure modification | John Berdahl, Richard Cornelius | 2022-11-15 |
| 11478379 | Pressurized goggle for intraocular pressure modification | John Berdahl, Richard Cornelius | 2022-10-25 |
| 11281023 | Tear shaping for refractive correction | Amitava Gupta | 2022-03-22 |
| 11229549 | Tear transplantation and multi-part contact lens with absorbent portion | — | 2022-01-25 |
| 11076985 | Conjunctival cover and methods therefor | — | 2021-08-03 |
| 11036063 | Orthokeratology lens with displaced shaping zone | — | 2021-06-15 |
| 10959834 | Structures and methods for tear shaping for refractive correction | — | 2021-03-30 |
| 10940041 | Eye cavity pressure treatment using IOP or CSF | John Berdahl, Richard Cornelius | 2021-03-09 |
| 10842376 | Eye-related intrabody pressure identification and modification | John Berdahl, George Tsai | 2020-11-24 |
| 10709605 | Eye monitoring and pressurization systems | John Berdahl, Richard Cornelius | 2020-07-14 |
| 10684493 | Tear shaping for refractive correction | — | 2020-06-16 |
| 10678067 | Tear shaping for refractive correction | Amitava Gupta | 2020-06-09 |