Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351906 | Ophthalmic glasses with high indices of refraction | Jean P. Mazeau, Andre Michaud | 1982-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351906 | Ophthalmic glasses with high indices of refraction | Jean P. Mazeau, Andre Michaud | 1982-09-28 |