Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5109153 | Flash imaging and voidable articles | Edward L. Johnsen | 1992-04-28 |
| 4977325 | Optical read system and immunoassay method | Mark S. Bowen, Bruce E. Miller, Duane T. Thompson | 1990-12-11 |
| 4974928 | Integral fiber optic printhead | Francis Caufield, Bennett H. Rockney | 1990-12-04 |
| 4945250 | Optical read head for immunoassay instrument | Mark S. Bowen, Bruce E. Miller | 1990-07-31 |
| 4921316 | Integral fiber optic printhead | Bennett H. Rockney, Robert Burger, Lee Melbourne Cook | 1990-05-01 |
| 4870496 | Optical system for projecting an image onto a low resolution photodetector | — | 1989-09-26 |
| 4805971 | Periscopic viewfinder | — | 1989-02-21 |
| 4796969 | Fiber optic relay connector | — | 1989-01-10 |
| 4786154 | Enhanced-image operating microscope | Robert A. Pearlstein | 1988-11-22 |
| 4786155 | Operating microscope providing an image of an obscured object | Robert A. Pearlstein | 1988-11-22 |
| 4627690 | Optical system with anamorphic prism | — | 1986-12-09 |
| 4545655 | Optical viewing system | Bruce K. Johnson | 1985-10-08 |
| 4540246 | Holographic optical apparatus for use with expanded-beam type fiber optical components | — | 1985-09-10 |
| 4526467 | Apparatus and methods for testing lens structure | — | 1985-07-02 |
| 4526444 | Viewfinder apparatus | Robert M. Goward, Jonathan Kaplan | 1985-07-02 |
| 4480893 | Optical and viewing system for stereoscopic photography | — | 1984-11-06 |
| 4432832 | Method of forming contoured optical layers on glass elements | — | 1984-02-21 |
| 4433437 | Method and apparatus for verifying security labels | — | 1984-02-21 |
| 4396289 | Method and apparatus for holographic testing of optical components | — | 1983-08-02 |