Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8817609 | Communications system and method for load management | Ian Broadhurst, Donald David Stewart | 2014-08-26 |
| 8223952 | Routing based upon origin of a call | — | 2012-07-17 |
| 5087911 | Data communication network | Howard Green | 1992-02-11 |
| 4638432 | Apparatus for controlling the transfer of interrupt signals in data processors | John A. Niblock, Jayant Patel, Dennis Fisher | 1987-01-20 |
| 4493030 | Plural data processor groups controlling a telecommunications exchange | Stuart Barratt | 1985-01-08 |