Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629648 | HBT power amplifier | — | 1997-05-13 |
| 5608353 | HBT power amplifier | — | 1997-03-04 |
| 5036322 | Digital-to-analog converters with improved linearity | Jeffrey G. Barrow, Henry T. Tsuei | 1991-07-30 |
| 5032029 | Rear pivot mount for rear axle | Robert E. King | 1991-07-16 |
| 4588057 | Loaded hydraulically actuatable piston and controls system therefor | Debra L. Weich | 1986-05-13 |
| 4461373 | Drive axle assembly | Robert E. King | 1984-07-24 |