Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5441579 | Method of recycling scrap metal | Stephen E. LeBeau | 1995-08-15 |
| 5152847 | Method of decarburization annealing ferrous metal powders without sintering | Stephen E. LeBeau | 1992-10-06 |
| 4373675 | Method for beneficiating ductile scrap metal | — | 1983-02-15 |