Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4191529 | Furnace for heating solids | John Bradley Harrell, William F. Barraclough | 1980-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4191529 | Furnace for heating solids | John Bradley Harrell, William F. Barraclough | 1980-03-04 |