Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203409 | Combination lens edger, polisher, and safety beveler, tool therefor, and use thereof | Brian H. Kennedy | 2001-03-20 |
| 5626511 | Combination lens edger, polisher, and safety beveler, tool therefor and use thereof | Brian H. Kennedy | 1997-05-06 |
| 5217335 | Plastic lens generator and method | John M. Davis | 1993-06-08 |
| 4909679 | Plastic lens edge beveler | Warren A. Berger, Victor A. Villar-Gosalvez | 1990-03-20 |