Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142332 | Power supply and method having series-arranged units | Colin John Halsey | 2021-10-12 |
| 11146058 | Method and circuit for detecting an arc fault | John Oliver Collins | 2021-10-12 |
| 11065973 | Power delivery system for multiple loads | John Oliver Collins, Hao Huang, David Roberts | 2021-07-20 |
| 11049671 | Power distribution switch for a power distribution system | Glenn Scott Claydon, John Oliver Collins, Christopher Fred Keimel, Julian Peter Mayes | 2021-06-29 |
| 10983155 | Apparatus to detect a fault in a wire | John Oliver Collins, Peter James Handy, Denis Vaughan Weale | 2021-04-20 |
| 10958075 | AC power source | John Oliver Collins, Colin John Halsey | 2021-03-23 |