Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523477 | Melting furnace electrode handling devices | Mark Alan Cook, Raymond Eugene Fraley, Kevin Scott Riegel, Tytus Lee Zimmerman | 2022-12-06 |
| 4474015 | Method of and apparatus for the controlled cooling of a product | Michael J. Christmas | 1984-10-02 |