Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634879 | Plastic lens systems, compositions, and methods | Omar M. Buazza, Stephen C. Luetke, Galen R. Powers, Matthew C. Lattis | 2003-10-21 |
| 6579478 | Progressive lens apparatus and process | Loren C. Lossman, James S. Carr | 2003-06-17 |
| 6557734 | Plastic lens systems, compositions, and methods | Omar M. Buazza, Stephen C. Luetke, Galen R. Powers, Matthew C. Lattis | 2003-05-06 |