Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4586556 | Guide ring for bottom pour ingot mould system | Paul D. Eckenrode | 1986-05-06 |
| 4512544 | Bottom pour ingot mould system | Paul D. Eckenrode, James E. Nixon | 1985-04-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4586556 | Guide ring for bottom pour ingot mould system | Paul D. Eckenrode | 1986-05-06 |
| 4512544 | Bottom pour ingot mould system | Paul D. Eckenrode, James E. Nixon | 1985-04-23 |