Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931900 | Method and apparatus for determining depth of focus of an eye optical system | Ian G. Cox, Paul D. Ludington | 2015-01-13 |
| 8157378 | Eye illumination apparatus and method | Barry T. Eagan, Daozhi Wang | 2012-04-17 |
| 7859677 | Optical calibration system and method | Lloyd G. Allred | 2010-12-28 |
| 7800759 | Eye length measurement apparatus | Daozhi Wang, Barry T. Eagan | 2010-09-21 |
| 7648241 | Corneal measurement apparatus and a method of using the same | Joseph R. Bentley | 2010-01-19 |
| 7478908 | Apparatus and method for determining a position of an eye | Barry T. Eagan, Lloyd G. Allred | 2009-01-20 |
| 6692126 | Method and apparatus for measuring a corneal profile of an eye | Jing Xie, Jay Wei | 2004-02-17 |
| 6609647 | Staple positioning device for stapling gun | — | 2003-08-26 |
| 6575572 | Method and apparatus for measuring optical aberrations of an eye | Jay Wei, Scott A. Meyer, James P. Foley, Jochen Horn | 2003-06-10 |
| 6575573 | Method and apparatus for measuring a corneal profile of an eye | Jing Xie, Jay Wei | 2003-06-10 |