Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6181451 | Filter Selector | Antony Thorley | 2001-01-30 |
| 5533005 | Dual connections | — | 1996-07-02 |
| 5287513 | Multiplex data ring transmission | — | 1994-02-15 |
| 5283785 | Bus bypassing matrix switch in add-drop multiplexer | — | 1994-02-01 |
| 5056087 | PCM communication system | — | 1991-10-08 |
| 4972405 | Data path protection | — | 1990-11-20 |
| 4964122 | TDM data transmission system | Allan D. Berry | 1990-10-16 |
| 4788681 | Digital transmission system | Anthony Thomas | 1988-11-29 |