Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5708209 | Apparatus and method for ultrasonic particle detection in molten metal | Ronald C. Wojnar, Mark F. A. Warchol, Lawrence W. Cisko, John M. Urbanic | 1998-01-13 |
| 5148853 | Method and apparatus for controlling the heat transfer of liquid coolant in continuous casting | Ho Yu, Douglas L. Bruce, David Leon, Francis J. Glogowski | 1992-09-22 |