Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832859 | Free space optical system with multiple function detectors | John A. Bell, Nicholas E. Bratt, Stuart Ferrier, Mark Plett | 2004-12-21 |
| 6810407 | Optical boolean logic devices for data encryption | James J. Jaques | 2004-10-26 |
| 6801722 | Optical tracking system with reflective fiber | James S. Webb, John A. Bell | 2004-10-05 |
| 6792185 | Method and apparatus for automatic tracking of an optical signal in a wireless optical communication system | Robert George Ahrens, Gerald E. Tourgee, John Tyson, II | 2004-09-14 |