Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695509 | Aspherical optical molds for continuous reshaping the cornea based on topographical analysis | — | 1997-12-09 |
| 5526072 | Apparatus and technique for automatic centering and focusing a corneal topographer | — | 1996-06-11 |
| 5517261 | Focusing method for a corneal topographer | Asif Sharif, Daniel R. Peters, Keming Lu | 1996-05-14 |
| 5227818 | Apparatus for determining the contour of the cornea of a human eye | — | 1993-07-13 |
| 4978213 | Apparatus for determining the contour of the cornea of a human eye | — | 1990-12-18 |