Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H665 | Resistive field shields for high voltage devices | William R. Knolle | 1989-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H665 | Resistive field shields for high voltage devices | William R. Knolle | 1989-08-01 |