Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416820 | Progressive lens and manufacture thereof | Haim Engler | 2025-09-16 |
| 11378821 | Progressive lens and method of manufacture thereof | Haim Engler | 2022-07-05 |
| 9164295 | Vision prescription, measuring method and measuring apparatus, and a lens production method | Yuval Carmon | 2015-10-20 |
| 7997733 | System, apparatus and method for correcting vision with an adaptive optic | Ronald D. Blum, Dwight P. Duston | 2011-08-16 |
| 7828433 | Assymetrical progressive lens | Gabby Weinrot | 2010-11-09 |
| 7744214 | System, apparatus and method for correcting vision with an adaptive optic | Ronald D. Blum, Dwight P. Duston | 2010-06-29 |
| 7524059 | System, apparatus and method for correcting vision with an adaptive optic | Ronald D. Blum, Dwight P. Duston | 2009-04-28 |
| 7322696 | Customized lens, and system and method of producing thereof | Giora Ben-Zeev, Haim Hainebach, Yuval Carmon | 2008-01-29 |
| 7296357 | Device and method of measuring a personalized lens-orientation value | — | 2007-11-20 |
| 7234809 | Ophthalmic spectacle lens for correcting non-conventional refractive error | Ronald D. Blum, Dwight P. Duston | 2007-06-26 |
| 7188948 | System, apparatus and method for correcting vision with an adaptive optic | Ronald D. Blum, Dwight P. Duston | 2007-03-13 |
| 7077519 | System, apparatus, and method for correcting vision using an electro-active lens | Ronald D. Blum, Dwight P. Duston | 2006-07-18 |
| 6918670 | System, apparatus, and method for correcting vision using an electro-active lens | Ronald D. Blum, Dwight P. Duston | 2005-07-19 |
| 6786600 | Methods for generating a progressive surface and for production of multifocal progressive lenses | Yuval Carmon | 2004-09-07 |
| 6733130 | Method for refracting and dispensing electro-active spectacles | Ronald D. Blum, Dwight P. Dustin | 2004-05-11 |
| 6491391 | System, apparatus, and method for reducing birefringence | Ronald D. Blum, Dwight P. Dustin, Youval Katzman, Israel Grossinger, Uzi Efron | 2002-12-10 |
| 6491394 | Method for refracting and dispensing electro-active spectacles | Ronald D. Blum, Dwight P. Dustin | 2002-12-10 |
| 6302540 | Method for the design of multifocal optical elements | Jacob Rubinstein | 2001-10-16 |