Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4451352 | Process of producing oil by pyrolysis | — | 1984-05-29 |
| 4411695 | Metallic scrap decontamination process | — | 1983-10-25 |
| 4264060 | Apparatus for treating metallic scrap in the recovery of metal therefrom | — | 1981-04-28 |
| 4234283 | Scrap metal fed system for a closed rotary kiln or heating oven | Robert F. Jenkins | 1980-11-18 |