Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11724308 | Refractory ring and refractory ring system and methods for assembling the same | G. Michael Friebel | 2023-08-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11724308 | Refractory ring and refractory ring system and methods for assembling the same | G. Michael Friebel | 2023-08-15 |