Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8153035 | Programmable wetting controller | — | 2012-04-10 |
| 8066920 | Methods for controlling and enhancing the quality of base materials employed for the production of semi-finished ophthalmic lenses | Daniel Gazaille, Paresh Kitchloo | 2011-11-29 |
| 7763191 | Method and apparatus for performing an in-mold coining operation | — | 2010-07-27 |
| 7726808 | Rimless spectacle lens bore polishing method and apparatus | Paresh Kitchloo | 2010-06-01 |
| 7615180 | Method for injection molding with direct insert thermal control | — | 2009-11-10 |
| 5440798 | Method of making concave aspheric bifocal mold component | — | 1995-08-15 |
| 5441398 | Insert for molding convex surfaces of progressive lenses and retainer therefor | — | 1995-08-15 |
| 4964714 | Safety spectacles and temple therefor | John J. McNamara, Joseph A. Cianflone | 1990-10-23 |
| 4933119 | Molding apparatus and method | — | 1990-06-12 |