Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074704 | Method and apparatus for semi-continuous casting of hollow ingots and products resulting therefrom | Alan BLACKBURN, Richard ROTH, David May | 2011-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074704 | Method and apparatus for semi-continuous casting of hollow ingots and products resulting therefrom | Alan BLACKBURN, Richard ROTH, David May | 2011-12-13 |