Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5955201 | Inorganic/organic insulating coating for nonoriented electrical steel | Jack Brown | 1999-09-21 |
| 5096510 | Thermal flattening semi-processed electrical steel | Jerry W. Schoen | 1992-03-17 |
| 4347085 | Insulative coatings for electrical steels | Michael H. Haselkorn | 1982-08-31 |