Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7070733 | Cooling system for a trunnion ring and metallurgical furnace vessel | Wayne Duncan | 2006-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7070733 | Cooling system for a trunnion ring and metallurgical furnace vessel | Wayne Duncan | 2006-07-04 |