Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4928439 | Lens edging machine and method | Rolando P. Ramos, Wilfredo P. Loreto | 1990-05-29 |
| 4908996 | Method for machine polishing ophthalmic lenses to a translucent finish | Joel M. Friedman, Jean J. Bouvier | 1990-03-20 |
| 4870784 | Lens edging machine and method | Rolando P. Ramos, Wilfredo P. Loreto | 1989-10-03 |
| 4807398 | Lens edging machine | Rolando P. Ramos, Wilfredo P. Loreto | 1989-02-28 |