Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5731841 | High performance data tuner for video systems | Glen Var Rosenbaum | 1998-03-24 |
| 5457714 | Software controlled adaptive delta modulator | Michael D. Bethel, Michael J. Smith, Michael A. Sowell | 1995-10-10 |
| 5208595 | Digitally controlled adaptive slew rate delta modulator | Michael A. Sowell, Michael D. Bethel | 1993-05-04 |
| 4925495 | Washing apparatus and method | William Crisp, Richard C. Kudlicki, Judson Smith | 1990-05-15 |