Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835939 | Missing lens detection system and method | Timothy P. Newton, James A. Ebel, Peyman Dehkordi, Robert Lee Simmons, Michael F. Widman +1 more | 2004-12-28 |
| 6827442 | Ophthalmic wavefront measuring devices | Josef F. Bille, Michael Schottner, Frank Mueller | 2004-12-07 |
| 6746121 | Defocus and astigmatism compensation in a wavefront aberration measurement system | Michael Schottner, Bjorne Baschek, Josef F. Bille | 2004-06-08 |
| 6688745 | Subjective refinement of wavefront measurements | Josef F. Bille, Michael Schottner, Frank Mueller | 2004-02-10 |