Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5553073 | Token ring network | Keith Barraclough, Adrian C. Gay, Alan Henry Jones | 1996-09-03 | $8,127,000 |
| 5539741 | Audio conferenceing system | Keith Barraclough, Adrian C. Gay | 1996-07-23 | $7,499,000 |