Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351325 | Narrow band Mach-Zehnder filter | William James Miller | 1994-09-27 |
| 5339372 | Low loss coupler | William James Miller, David Lee Weidman | 1994-08-16 |
| 5295205 | Environmentally stable monolithic Mach-Zehnder device | William James Miller | 1994-03-15 |
| 5295210 | Optical waveguide fiber achromatic coupler | David Lee Weidman | 1994-03-15 |