Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336582 | Energy saving DC-DC converter circuit | John E. Edington | 1982-06-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336582 | Energy saving DC-DC converter circuit | John E. Edington | 1982-06-22 |