Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4726012 | Optical multiplexer-demultiplexer and method of manufacturing same | Claude M. Guinet, Jacques J. Lonnoy | 1988-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4726012 | Optical multiplexer-demultiplexer and method of manufacturing same | Claude M. Guinet, Jacques J. Lonnoy | 1988-02-16 |