Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809673 | Multi-channel circuit with current steering digital to analogue converters with minimized crosstalk | John P. Purcell | 2004-10-26 |
| 6707407 | Method for converting a video signal from one of an analogue and digital form to the other of the analogue and digital form with enhanced signal to noise ratio | Vincent Troy, Joseph Michael Barry, John P. Purcell, Martin Gerard Cotter | 2004-03-16 |