Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4262827 | Ladle shroud apparatus | Gordon A. DeMasi | 1981-04-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4262827 | Ladle shroud apparatus | Gordon A. DeMasi | 1981-04-21 |