Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5082483 | Enclosures for slag pelletization apparatus and method of operation thereof | David T. Horvat | 1992-01-21 |
| 4995894 | Enclosures for slag pelletization apparatus and method of operation | David T. Horvat, Peter A. MacKenzie | 1991-02-26 |