Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10394054 | Progressive spectacle lens, method of manufacturing a progressive spectacle lens, and method of designing a progressive spectacle lens | — | 2019-08-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10394054 | Progressive spectacle lens, method of manufacturing a progressive spectacle lens, and method of designing a progressive spectacle lens | — | 2019-08-27 |