Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532244 | Method and apparatus for providing a uniform beam from a laser-light-source | Lukas E. Hunziker | 2003-03-11 |
| 6135995 | Electronically pulsed laser system | Michael Arnett, Robert J. Rorden, Gregory Dumond, Jerzy Orkiszewski, David Trost | 2000-10-24 |
| 5558666 | Handpiece for producing highly collimated laser beam for dermatological procedures | Michael Arnett, Dale E. Koop, David Trost | 1996-09-24 |
| 5548352 | Anti-astigmatic ophthalmic contact lens for use in performing laser surgery | — | 1996-08-20 |
| 5336216 | Apparatus for delivering a defocused laser beam having a sharp-edged cross-section | — | 1994-08-09 |
| 5171242 | Combination lens system for retinal photocoagulator laser system | Nubar Manoukian | 1992-12-15 |
| 5069527 | Apparatus for measuring the mode quality of a laser beam | Thomas F. Johnston, Jr. | 1991-12-03 |
| 4750489 | Radial keratotomy knife and system using same | John W. Berkman, Michael Howard Curtis | 1988-06-14 |
| 4686992 | Ophthalmic beam director | Paul C. Pynckel | 1987-08-18 |
| 4628416 | Variable spot size illuminator with constant convergence angle | — | 1986-12-09 |