Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4378244 | System for coal injection in iron oxide reducing kilns | Geoffrey N. Boulter, Alan C. Baker, Thomas W. Goodell, Daniel H. Wilbert | 1983-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4378244 | System for coal injection in iron oxide reducing kilns | Geoffrey N. Boulter, Alan C. Baker, Thomas W. Goodell, Daniel H. Wilbert | 1983-03-29 |