Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9304327 | Eyeglasses for far-field vision correction | Donn K. Harms | 2016-04-05 |
| 5433190 | Eyelid speculum device | — | 1995-07-18 |
| 5423777 | Punctum plug | Akira Tajiri | 1995-06-13 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9304327 | Eyeglasses for far-field vision correction | Donn K. Harms | 2016-04-05 |
| 5433190 | Eyelid speculum device | — | 1995-07-18 |
| 5423777 | Punctum plug | Akira Tajiri | 1995-06-13 |