Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669145 | Apparatus, method and system for fluid-motion-powered modulation of a retroreflector for remote position sensing | — | 2003-12-30 |
| 6654215 | Photodetector circuit with avalanche photodiode | — | 2003-11-25 |
| 6519385 | Method and apparatus for controllably positioning an optical fiber to introduce a phase shift | — | 2003-02-11 |