Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450641 | Method of corneal analysis using a checkered placido apparatus | Henry M. D'Souza, Youssef Wakil | 2002-09-17 |
| 6428168 | Combination advanced corneal to topography/wave front aberration measurement | David Liu | 2002-08-06 |