Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230761 | High-dispersion grisms | — | 2007-06-12 |
| 6661945 | Multi-band wavelength dispersive device for use in dense wavelength division multiplexing (DWDM) networks | James M. Tedesco | 2003-12-09 |
| 6449066 | Polarization insensitive, high dispersion optical element | Willis S. Colburn | 2002-09-10 |
| 6278534 | Dispersive optical device | — | 2001-08-21 |
| 5406395 | Holographic parking assistance device | David T. Wilson, John E. Wreede, John Gunther | 1995-04-11 |
| 5198914 | Automatic constant wavelength holographic exposure system | — | 1993-03-30 |
| 5009502 | System of holographic optical elements for testing laser range finders | I-Fu Shih, David B. Chang, Gaylord E. Moss, Ronald T. Smith | 1991-04-23 |
| 4983003 | Alternate methods of side lobe reduction in holograms | John E. Wreede | 1991-01-08 |
| 4687720 | Side lobe suppression in holograms using pre-exposure | John E. Wreede | 1987-08-18 |
| 4478490 | Noise reduction in coherent systems | John E. Wreede | 1984-10-23 |
| 4458977 | Systems for forming improved reflection holograms with a single beam | Timothy James Henry Edwards, Gaylord E. Moss, John E. Wreede | 1984-07-10 |
| 4458978 | Double beam systems for forming improved holograms | Timothy James Henry Edwards, Gaylord E. Moss, John E. Wreede | 1984-07-10 |
| 4456328 | Systems for forming improved diffusion holograms | Timothy James Henry Edwards, Gaylord E. Moss, John E. Wreede | 1984-06-26 |