Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6366029 | Lamp ballast for reducing interference current | — | 2002-04-02 |
| 6326737 | Current fed parallel resonant ballast | — | 2001-12-04 |
| 6107751 | Current fed, parallel resonant ballast | — | 2000-08-22 |
| 5882492 | A.C. plasma processing system | Barry W. Manley | 1999-03-16 |
| 5815388 | Polarity reversing circuit having energy compensation | Barry W. Manley, Lance Collins | 1998-09-29 |
| 5682067 | Circuit for reversing polarity on electrodes | Barry W. Manley | 1997-10-28 |
| 4353113 | Switch mode converters | — | 1982-10-05 |