Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4295880 | Apparatus and method for recovering organic and non-ferrous metal products from shale and ore bearing rock | — | 1981-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4295880 | Apparatus and method for recovering organic and non-ferrous metal products from shale and ore bearing rock | — | 1981-10-20 |