Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587204 | Application of a step-phase interferometer in optical communication | — | 2003-07-01 |
| 6572278 | Opto-electronic device having staked connection between parts to prevent differential thermal expansion | Eric B. Grann | 2003-06-03 |
| 6566674 | Method and apparatus for inspecting substrates | David Treves, Thomas A. O'Dell | 2003-05-20 |
| 6563976 | Cost-effective wavelength division multiplexer and demultiplexer | Eric B. Grann | 2003-05-13 |