Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370597 | Molten metal filtration box heating apparatus | Richard S. Henderson, Mike TOMASSI | 2025-07-29 |
| 10513753 | Systems, methods, and cored wires for treating a molten metal | — | 2019-12-24 |
| 6162263 | Method for producing and shipping metal cyanide salts | John T. Day, Clayton Odum | 2000-12-19 |
| 5425410 | Sand casting mold riser/sprue sleeve | — | 1995-06-20 |