Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8310330 | Dry-type transformer | Charles W. Johnson, Karel Bilek, Benjamin Weber | 2012-11-13 | $21,138,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8310330 | Dry-type transformer | Charles W. Johnson, Karel Bilek, Benjamin Weber | 2012-11-13 | $21,138,000 |