Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8295635 | Methods and apparatus for facilitating elimination of ambient light from an image | Lloyd G. Allred, Ning Zhang, Barry T. Eagan | 2012-10-23 |
| 8092024 | Eye measurement apparatus and methods of using same | Lloyd G. Allred | 2012-01-10 |
| 7980698 | Power-adjusted aberrometer | Lloyd G. Allred, Barry T. Eagan | 2011-07-19 |
| 7896497 | Corneal measurement apparatus having a segmented aperture and a method of using the same | — | 2011-03-01 |