Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7037462 | Overflow transfer furnace and control system for reduced oxide production in a casting furnace | Marshall A. Klingensmith, Rick A. Borns | 2006-05-02 |
| 6902696 | Overflow transfer furnace and control system for reduced oxide production in a casting furnace | Marshall A. Klingensmith, Rick A. Borns | 2005-06-07 |
| 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 |
| 6500228 | Molten metal dosing furnace with metal treatment and level control and method | Marshall A. Klingensmith, Andreas Kaleja | 2002-12-31 |
| 6451248 | Pressurized molten metal holder furnace | Thomas N. Meyer, F. Donald Kuhns, Jr., Moustapha Mbaye, Jamal Righi | 2002-09-17 |
| 4960163 | Fine grain casting by mechanical stirring | Que-Tsang Fang | 1990-10-02 |
| 4767598 | Injection apparatus for introduction of a fluid material into a molten metal bath and associated method | Alan P. Mitchell | 1988-08-30 |