Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5481247 | Blast furnace tuyere sensor system | James Alexander | 1996-01-02 |
| 5397108 | Peepsight for blast furnace tuyere sensor system | James Alexander | 1995-03-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5481247 | Blast furnace tuyere sensor system | James Alexander | 1996-01-02 |
| 5397108 | Peepsight for blast furnace tuyere sensor system | James Alexander | 1995-03-14 |