Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7533453 | E-facet optical lens | — | 2009-05-19 |
| 6848789 | System, method and article of manufacture to determine and communicate optical lens sizing and prescription information | — | 2005-02-01 |
| 6572298 | System, method and article of manufacture to determine and communicate optical lens sizing and prescription information | — | 2003-06-03 |
| 6381012 | System, method and article of manufacture to determine and communicate optical lens sizing and prescription information | — | 2002-04-30 |