Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380991 | Method for splicing MPEG-2 transport streams | — | 2002-04-30 |
| 5343298 | Correlation of a waveform to a video image | James Kaylor Larson | 1994-08-30 |
| 4725695 | Touch panel with discontinuities in touch sensitive surface | Bruce Murdock, Philip T. Krein | 1988-02-16 |
| 4707845 | Touch panel with automatic nulling | Philip T. Krein, Robert D. Meadows, Bruce Murdock | 1987-11-17 |
| 4698460 | Touch panel system | Philip T. Krein, Robert D. Meadows, Bruce Murdock | 1987-10-06 |
| 4680429 | Touch panel | Bruce Murdock | 1987-07-14 |