Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6280171 | El apparatus for eyeglass lens curing using ultraviolet light | — | 2001-08-28 |
| 6241505 | Apparatus for eyeglass lens curing using ultraviolet light | Stephen C. Luetke, Galen R. Powers | 2001-06-05 |
| 6206673 | Plastic lens and plastic lens manufacturing system | N. Thornton Lipscomb | 2001-03-27 |
| 6200124 | Apparatus for eyeglass lens curing using ultraviolet light | Stephen C. Luetke, Galen R. Powers | 2001-03-13 |
| 6201037 | Plastic lens composition and method for the production thereof | N. Thornton Lipscomb | 2001-03-13 |
| 6174155 | Apparatus for producing ultraviolet blocking lenses | Stephen C. Luetke, Galen R. Powers | 2001-01-16 |
| 6174465 | Methods for eyeglass lens curing using ultaviolet light | Stephen C. Luetke, Galen R. Powers | 2001-01-16 |
| 6171528 | Methods and apparatus for eyeglass lens curing using ultraviolet light | Stephen C. Luetke, Galen R. Powers | 2001-01-09 |
| 6086799 | Methods and apparatus for eyeglass lens curing using ultraviolet light and improved cooling | Stephen C. Luetke, Galen R. Powers | 2000-07-11 |
| 6022498 | Methods for eyeglass lens curing using ultraviolet light | Stephen C. Luetke, Galen R. Powers | 2000-02-08 |
| 5989462 | Method and composition for producing ultraviolent blocking lenses | Stephen C. Luetke, Galen R. Powers | 1999-11-23 |
| 5976423 | Methods and apparatus for eyeglass lens curing using ultraviolet light | — | 1999-11-02 |
| 5928575 | Methods for eyeglass lens curing using ultraviolet light | — | 1999-07-27 |
| 5529728 | Process for lens curing and coating | Stephen C. Luetke, Larry H. Joel | 1996-06-25 |
| 5516468 | Method for the production of plastic lenses | N. Thornton Lipscomb, Stephen C. Luetke, John J. Robinson | 1996-05-14 |
| 5514214 | Eyeglass lens and mold spin coater | Larry H. Joel | 1996-05-07 |
| 5415816 | Method for the production of plastic lenses | N. Thornton Lipscomb, Stephen C. Luetke, John J. Robinson | 1995-05-16 |
| 5364256 | Apparatus for the production of plastic lenses | N. Thornton Lipscomb, Stephen C. Luetke, John J. Robinson | 1994-11-15 |
| 4879318 | Plastic lens composition and method for the production thereof | N. Thornton Lipscomb | 1989-11-07 |