Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6597458 | Method and system for stabilizing and demodulating an interferometer at quadrature | Christopher A. Belk | 2003-07-22 |
| 5862288 | Self-imaging waveguide devices for wavelength division multiplexing applications | Theodore Batchman | 1999-01-19 |
| 5640474 | Easily manufacturable optical self-imaging waveguide | — | 1997-06-17 |