Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6714555 | Broadband telecommunications switch | Ian Phillips, Christopher Paul Urry, Andrew Timothy Hayter | 2004-03-30 |
| D311950 | Gas-fired boiler for central heating and hot water | — | 1990-11-06 |