Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712596 | System for producing ultraviolet blocking lenses | Omar M. Buazza, Stephen C. Luetke | 2004-03-30 |
| 6709257 | Eyeglass lens forming apparatus with sensor | John T. Foreman, Matthew C. Lattis | 2004-03-23 |
| 6702564 | System for preparing an eyeglass lens using colored mold holders | John T. Foreman, Matthew C. Lattis | 2004-03-09 |
| 6698708 | Gasket and mold assembly for producing plastic lenses | Larry H. Joel, Loren C. Lossman | 2004-03-02 |
| 6676398 | Apparatus for preparing an eyeglass lens having a prescription reader | John T. Foreman, Matthew C. Lattis | 2004-01-13 |
| 6673278 | Methods and apparatus for eyeglass lens curing using ultraviolet light and improved cooling | Omar M. Buazza, Stephen C. Luetke | 2004-01-06 |
| 6655946 | Apparatus for preparing an eyeglass lens having a controller for conveyor and curing units | John T. Foreman, Matthew C. Lattis | 2003-12-02 |
| 6634879 | Plastic lens systems, compositions, and methods | Omar M. Buazza, Stephen C. Luetke, Matthew C. Lattis, Larry H. Joel | 2003-10-21 |
| 6612828 | Fill system with controller for monitoring use | Matthew C. Lattis | 2003-09-02 |
| 6576167 | Methods and apparatus for eyeglass curing using ultraviolet light and improved cooling | Omar M. Buazza, Stephen C. Luetke | 2003-06-10 |
| 6557734 | Plastic lens systems, compositions, and methods | Omar M. Buazza, Stephen C. Luetke, Matthew C. Lattis, Larry H. Joel | 2003-05-06 |
| 6528955 | Ballast system for a fluorescent lamp | Mathew C. Lattis | 2003-03-04 |
| D467948 | Eyeglass lens manufacturing apparatus housing | — | 2002-12-31 |
| 6478990 | Plastic lens systems and methods | Larry H. Joel | 2002-11-12 |
| 6464484 | Apparatus and system for the production of plastic lenses | John T. Foreman, Omar M. Buazza, Stephen C. Luetke, Matthew C. Lattis, Larry H. Joel +2 more | 2002-10-15 |
| D460468 | Eyeglass mold assembly holder | John T. Foreman | 2002-07-16 |
| 6419873 | Plastic lens systems, compositions, and methods | Omar M. Buazza, Stephen C. Luetke, Matthew C. Lattis, Larry H. Joel | 2002-07-16 |
| 6416307 | Plastic lens systems, compositions, and methods | Omar M. Buazza, Stephen C. Luetke, Matthew C. Lattis, Larry H. Joel | 2002-07-09 |
| 6367928 | Method and composition for producing ultraviolet blocking lenses | Omar M. Buazza, Stephen C. Luetke | 2002-04-09 |
| 6368523 | Method and composition for producing ultraviolet blocking lenses | Omar M. Buazza, Stephen C. Luetke | 2002-04-09 |
| 6241505 | Apparatus for eyeglass lens curing using ultraviolet light | Omar M. Buazza, Stephen C. Luetke | 2001-06-05 |
| 6228289 | Plastic lens systems and methods | Matthew C. Lattis | 2001-05-08 |
| 6200124 | Apparatus for eyeglass lens curing using ultraviolet light | Omar M. Buazza, Stephen C. Luetke | 2001-03-13 |
| 6174465 | Methods for eyeglass lens curing using ultaviolet light | Omar M. Buazza, Stephen C. Luetke | 2001-01-16 |
| 6174155 | Apparatus for producing ultraviolet blocking lenses | Omar M. Buazza, Stephen C. Luetke | 2001-01-16 |