Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5724846 | Interruption of rolling mill chatter by induced vibrations | K.T. Chang, L. Duane Dunlap, Jing Luo, D. Frederick Stewart, Michael L. Barry +1 more | 1998-03-10 |
| 5477912 | Roll for use in a belt caster and an associated method | Lawrence W. Cisko, S. John Pien, Adam J. Sartschev | 1995-12-26 |
| 5411075 | Roll for use in casting metal products and an associated method | S. John Pien, Ronald Bachowski | 1995-05-02 |
| 5133401 | Continuous casting machine with mold block assemblies interlinked by elastic hinges | Lawrence W. Cisko, Ronald Bachowski, Joshua Liu, Michael M. Mohajery, S. John Pien +2 more | 1992-07-28 |