Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31306 | Cold rolled, ductile, high strength steel strip and sheet and method therefor | James A. Elias, deceased, Marvin B. Pierson | 1983-07-12 |
| RE31221 | Cold rolled, ductile, high strength steel strip and sheet and method therefor | James A. Elias, deceased, Marvin B. Pierson | 1983-04-26 |