Issued Patents All Time
Showing 101–117 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5170284 | Wide field of view focal three-mirror anastigmat | — | 1992-12-08 |
| 5080483 | All-reflective boresight transfer optical system | — | 1992-01-14 |
| 5078502 | Compact afocal reimaging and image derotation device | — | 1992-01-07 |
| 5068750 | Contaminant removal from telescope optical elements | Bryce A. Wheeler | 1991-11-26 |
| 5035474 | Biocular holographic helmet mounted display | Gaylord E. Moss, Brian D. Cohn, Mao-Jin Chern, John Ferrer | 1991-07-30 |
| 5009494 | Wide field all-reflective multiple field of view telescope | Daryl R. Iossi, Alfred Koppensteiner | 1991-04-23 |
| 4993818 | Continuous zoom all-reflective optical system | — | 1991-02-19 |
| 4964706 | Multi-focal length, multi-field of view three mirror anastrigmat | — | 1990-10-23 |
| 4834517 | Method and apparatus for receiving optical signals | — | 1989-05-30 |
| 4834537 | Position encoding holographic spectrometer | Gerard L. Rafanelli | 1989-05-30 |
| 4826287 | Display system having coma-control plate in relay lens | Gerard M. Perron, Brian K. Zellers, Brian D. Cohn | 1989-05-02 |
| 4824243 | Compact continuous wave wavefront sensor | Bryce A. Wheeler | 1989-04-25 |
| 4779984 | Method and apparatus for holographic spectrometry | — | 1988-10-25 |
| 4733955 | Reflective optical triplet having a real entrance pupil | — | 1988-03-29 |
| 4265510 | Three mirror anastigmatic optical system | — | 1981-05-05 |
| 4218111 | Holographic head-up displays | Roger J. Withrington, Helene H. Jones | 1980-08-19 |
| 4195915 | Liquid crystal image projector system | William R. Lichty, John Ferrer, Michael N. Ernstoff | 1980-04-01 |