Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4693762 | Processing for cube-on-edge oriented silicon steel | — | 1987-09-15 |
| 4608100 | Method of producing thin gauge oriented silicon steel | — | 1986-08-26 |
| 4337101 | Processing for cube-on-edge oriented silicon steel | — | 1982-06-29 |
| 4244757 | Processing for cube-on-edge oriented silicon steel | Richard P. Schrecongost | 1981-01-13 |