Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6171713 | Iron alloy member and method | Jerry I. Smith | 2001-01-09 |
| 6033791 | Wear resistant, high impact, iron alloy member and method of making the same | Jerry I. Smith | 2000-03-07 |
| 5921484 | Wear resistant rock crusher impeller and method | Jerry I. Smith | 1999-07-13 |