Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7095963 | Multi-channel optical receiver for processing tri-cell polarization diversity detector outputs | William Knaack, John T. Douglass | 2006-08-22 |
| 6134281 | Method and apparatus for calibration of a signal processing system utilizing digital down converters | James D. Green, Lawrence J. Hershman | 2000-10-17 |
| 5959294 | Method and apparatus for interrogation of fiber optic interferometric sensors in multi-channel applications | James D. Green, Lawrence J. Hershman | 1999-09-28 |