Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9242418 | Ophthalmic lens containing a fresnel surface and method for manufacturing same | Haifeng Shan, Marvin Pounders, Bill Houle, Zeming Gou | 2016-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9242418 | Ophthalmic lens containing a fresnel surface and method for manufacturing same | Haifeng Shan, Marvin Pounders, Bill Houle, Zeming Gou | 2016-01-26 |