Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6166836 | Power switching of optical fibre cable branching units | David Lancelot Walters | 2000-12-26 |
| 6115516 | Wavelength division multiplex branching unit and method of operation for optical transmission systems | Ian Gerard Watson, Thomas John DeFoe | 2000-09-05 |
| 5375939 | Cable joint buffer | Charles J. Brown | 1994-12-27 |