Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8958308 | Data communication | Philip A. Everett, Christopher Marcus Croot, Ashley Pickering | 2015-02-17 |
| 8792361 | Dynamic line management of digital subscriber line connections | Christopher Marcus Croot, Ashley Pickering, Trevor Linney, Philip Antony Everett | 2014-07-29 |
| 8582460 | Data communications | Christopher Marcus Croot, Trevor Linney, Philip A. Everett, Ashley Pickering | 2013-11-12 |
| 8537701 | Monitoring data communications in an access network | Christopher Marcus Croot, Trevor Linney | 2013-09-17 |
| 8161758 | Automatic defrost evaporator systems | Bruce C. Bailey | 2012-04-24 |
| 6292462 | Multicarrier modulation | Robert H Kirkby | 2001-09-18 |
| 5859871 | Transmitting digital signals | — | 1999-01-12 |
| 5818889 | Generation of phase shifted clock using selected multi-level reference clock waveform to select output clock phase | — | 1998-10-06 |
| 5623543 | Two port signalling voltages filter arrangement | — | 1997-04-22 |
| 4894864 | Interface circuit | — | 1990-01-16 |
| 4602338 | Impedance measurement in 4-wire to 2-wire converters | — | 1986-07-22 |
| 4415976 | Method and apparatus for automatic mill zero correction for strip width | — | 1983-11-15 |
| 4272688 | Strip break detector system | Voit C. Drankhan | 1981-06-09 |