Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634770 | Molten metal pump with vaned impeller | Ronald E. Gilbert, George S. Mordue | 1997-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634770 | Molten metal pump with vaned impeller | Ronald E. Gilbert, George S. Mordue | 1997-06-03 |