Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4450058 | Method for producing bright stainless steel | — | 1984-05-22 |
| 4402769 | Method for improving the ductility of autogenous welds in unstabilized, ferritic stainless steel coils | Jack M. Beigay | 1983-09-06 |
| D262540 | Steam Processor | David S. Schwerzler | 1982-01-05 |