Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7627251 | Wavelength division and polarization division multiple access free space optical terminal using a single aperture | Frederick G. Walther, Jeffrey Roth, Alan Decew | 2009-12-01 |
| 4489390 | Spatial filter system | Ronald R. Parenti | 1984-12-18 |