Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8295635 | Methods and apparatus for facilitating elimination of ambient light from an image | Jeffrey B. McBeth, Ning Zhang, Barry T. Eagan | 2012-10-23 |
| 8254724 | Method and apparatus for making and processing aberration measurements | — | 2012-08-28 |
| 8092024 | Eye measurement apparatus and methods of using same | Jeffrey B. McBeth | 2012-01-10 |
| 7980698 | Power-adjusted aberrometer | Jeffrey B. McBeth, Barry T. Eagan | 2011-07-19 |
| 7874674 | Aberrometer having reduced noise | Barry T. Eagan | 2011-01-25 |
| 7859677 | Optical calibration system and method | Ming Lai | 2010-12-28 |
| 7478908 | Apparatus and method for determining a position of an eye | Ming Lai, Barry T. Eagan | 2009-01-20 |
| 7281799 | Corneal topography slit image alignment via analysis of half-slit image alignment | — | 2007-10-16 |
| 7219998 | Dot radial ringed placido | Donald Charles Grove | 2007-05-22 |
| 6834959 | Spider-web placido pattern | Gregg D. Niven, Joseph R. Bentley, Barry T. Egan, Lloyd Caldwell | 2004-12-28 |
| 5775806 | Infrared assessment system | — | 1998-07-07 |