Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4683936 | Controlled solidification, method of distributing strengthening additives and maintaining a constant melt level | Michael Cybulsky, Thomas S. Piwonka | 1987-08-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4683936 | Controlled solidification, method of distributing strengthening additives and maintaining a constant melt level | Michael Cybulsky, Thomas S. Piwonka | 1987-08-04 |