Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5010325 | Driving network for TFEL panel employing a video frame buffer | — | 1991-04-23 |
| 4982183 | Alternate polarity symmetric drive for scanning electrodes in a split-screen AC TFEL display device | Robert T. Flegal | 1991-01-01 |
| 4893319 | Clock regeneration circuit employing digital phase locked loop | — | 1990-01-09 |