Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5031688 | Method and apparatus for controlling the thickness of metal strip cast in a twin roll continuous casting machine | Jonathan A. Burgo, Dennis H. Bright, Jack H. Baker, Joseph W. Hlinka | 1991-07-16 |
| 4450046 | Method for increasing the wet bulk density of coking coals | David Andrew Rice, Robert R. Greenbaum | 1984-05-22 |