Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690398 | Logic analyzer with mixed textual and graphical trigger specification | Douglas James Beck, Michael Shaun Backsen, John Howard Friedman | 2004-02-10 |
| 6624830 | System and method for defining and grouping signals and buses of a signal measurement system using selection lists on a graphical user interface | Douglas James Beck, Michael Shaun Backsen, John Howard Friedman | 2003-09-23 |
| 6615369 | Logic analyzer with trigger specification defined by waveform exemplar | Douglas James Beck, John Howard Friedman | 2003-09-02 |