Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621627 | A.C. to A.C. power converter for the adaptive correction of waveform abnormalities | John Krawchuk, John ERIKSEN | 1997-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621627 | A.C. to A.C. power converter for the adaptive correction of waveform abnormalities | John Krawchuk, John ERIKSEN | 1997-04-15 |