Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6585797 | Recirculating molten metal supply system and method | Thomas N. Meyer | 2003-07-01 |
| 6578620 | Filtering molten metal injector system and method | David R. Trudel, Thomas N. Meyer, Guy Arnaud, Nicolas Bigler | 2003-06-17 |
| 6540008 | Molten metal injector system and method | Thomas N. Meyer, Nicolas Bigler, Guy Arnaud | 2003-04-01 |
| 6516868 | Molten metal holder furnace and casting system incorporating the molten metal holder furnace | Thomas N. Meyer | 2003-02-11 |
| 6503292 | Molten metal treatment furnace with level control and method | Marshall A. Klingensmith, James R. Fields | 2003-01-07 |