Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6371662 | Spatially variable filter laser wavelength monitoring/control | Francis L. Leard, Scott Burroughs | 2002-04-16 |
| 6120190 | Spatially variable bandpass filter monitoring and feedback control of laser wavelength especially in wavelength division multiplexing communication systems | Francis L. Leard, Scott Burroughs | 2000-09-19 |