Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727752 | Modulation scheme for switching amplifiers to reduce filtering requirements and crossover distortion | Wayne T. Chen, David Alexander Grant, Vadim V. Ivanov | 2004-04-27 |
| 5482365 | Rubber grousered track shoe | Thomas L. Peterson, Larry K. Rhodes, Thomas Corlen Robertson | 1996-01-09 |