Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810165 | Optical cross connect utilizing free space optics and an array of micro mirrors | David A. Smith, Harry Presley, Zhuoyu Bao | 2004-10-26 |
| 6798941 | Variable transmission multi-channel optical switch | David A. Smith, Fariborz Farhan | 2004-09-28 |
| 6694073 | Reconfigurable free space wavelength cross connect | David A. Smith, Harry Presley, Zhuoyu Bao | 2004-02-17 |