Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465200 | Refractory ring structure and related method | Jason William Hebert | 2022-10-11 |
| 5882583 | precast module leveling assembly for a metallurgical vessel | — | 1999-03-16 |
| 5879616 | Metallurgical vessel and method of using the same | — | 1999-03-09 |
| 5824263 | Ladle brick leveling set | William J. Winters | 1998-10-20 |
| 5562880 | Refractory brick design for open end of refractory lined vessel | Walter D. Meloy | 1996-10-08 |
| 5427360 | Refractory brick design for open end of refractory lined vessel | — | 1995-06-27 |
| 4909484 | Prevention of slag buildup in steel ladles | Peter T. Sutor | 1990-03-20 |