Issued Patents All Time
Showing 1–25 of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410800 | Coupling and rotor shaft for molten metal devices | — | 2025-09-09 |
| 12385501 | Tensioned support post and other molten metal devices | — | 2025-08-12 |
| 12228150 | Molten metal transfer device | Vince Fontana | 2025-02-18 |
| 12163536 | Quick submergence molten metal pump | — | 2024-12-10 |
| 12146508 | Axial pump and riser | — | 2024-11-19 |
| 12031550 | Tensioned support post and other molten metal devices | — | 2024-07-09 |
| 11976672 | Tensioned support post and other molten metal devices | — | 2024-05-07 |
| 11939994 | Rotor and rotor shaft for molten metal | — | 2024-03-26 |
| 11933324 | Molten metal rotor with hardened blade tips | — | 2024-03-19 |
| 11931803 | Molten metal transfer system and method | — | 2024-03-19 |
| 11931802 | Molten metal controlled flow launder | — | 2024-03-19 |
| 11873845 | Molten metal transfer device | Vince Fontana | 2024-01-16 |
| 11858036 | System and method to feed mold with molten metal | — | 2024-01-02 |
| 11850657 | System for melting solid metal | — | 2023-12-26 |
| 11759854 | Molten metal transfer structure and method | Vincent D. Fontana | 2023-09-19 |
| 11759853 | Melting metal on a raised surface | — | 2023-09-19 |
| 11519414 | Tensioned rotor shaft for molten metal | — | 2022-12-06 |
| 11391293 | Molten metal rotor with hardened top | — | 2022-07-19 |
| 11358216 | System for melting solid metal | — | 2022-06-14 |
| 11358217 | Method for melting solid metal | — | 2022-06-14 |
| 11286939 | Rotor and rotor shaft for molten metal | — | 2022-03-29 |
| 11185916 | Molten metal transfer vessel with pump | Vincent D. Fontana | 2021-11-30 |
| 11167345 | Transfer system with dual-flow rotor | Vincent D. Fontana | 2021-11-09 |
| 11149747 | Tensioned support post and other molten metal devices | — | 2021-10-19 |
| 11130173 | Transfer vessel with dividing wall | Vincent D. Fontana | 2021-09-28 |