Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4589470 | Method and apparatus for cooling a moving chill substrate | John R. Bedell, Julian H. Kushnick, Eli Rosenthal, James R. Hubbard, Christian J. Zingler | 1986-05-20 |
| 4446562 | Method and apparatus for measuring crucible level of molten metal | Frank N. Patris, Allan W. Tomalesky | 1984-05-01 |