Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980076 | Electrical apparatus with synthetic fiber and binder reinforced cellulose insulation paper | David J. Rolling, Richard L. Stegehuis, Richard M. Marusinec | 2005-12-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980076 | Electrical apparatus with synthetic fiber and binder reinforced cellulose insulation paper | David J. Rolling, Richard L. Stegehuis, Richard M. Marusinec | 2005-12-27 |