Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030430 | Blast furnace with narrowed top section and method of using | H. Bruce Claflin | 2000-02-29 |
| 5762659 | Waste processing | Paul G. Katona | 1998-06-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030430 | Blast furnace with narrowed top section and method of using | H. Bruce Claflin | 2000-02-29 |
| 5762659 | Waste processing | Paul G. Katona | 1998-06-09 |