Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493141 | Multi-functional optical device utilizing multiple polarization beam splitters and non-linear interferometers | Simon Cao, William Brian Kinard | 2002-12-10 |
| 6476758 | Flexible digital ranging system and method | Christopher Chaput, Kenneth Edwin Ehlers, Robert Pierson, Jackson Ma | 2002-11-05 |