Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455672 | Measurement of attenuation of an optical fiber using bidirectional transmission of information via the fiber | Jean LaFlamme, Michel Cyr | 1995-10-03 |
| 5305078 | Measurement of attenuation of optical fibers using transmitted wavelength and power information | — | 1994-04-19 |