Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7134559 | Eyeglass frame holder | — | 2006-11-14 |
| 5176262 | Display apparatus | — | 1993-01-05 |
| 5024516 | Ophtalmic apparatus | — | 1991-06-18 |
| 4713912 | Lens and pattern holder | — | 1987-12-22 |
| 4693573 | Universal frame centering, holding and measuring device | — | 1987-09-15 |
| 4541760 | Apparatus for drilling, engraving and carving ophthalmic lenses | — | 1985-09-17 |