Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5049202 | Method of enhancing the ductility of aluminum-zinc alloy coating on steel strip | David Willis | 1991-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5049202 | Method of enhancing the ductility of aluminum-zinc alloy coating on steel strip | David Willis | 1991-09-17 |