Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9917426 | Reclaimation of scrap copper and other metals by waterblasting in a rotating cylinder | Arnold A. Kelson | 2018-03-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9917426 | Reclaimation of scrap copper and other metals by waterblasting in a rotating cylinder | Arnold A. Kelson | 2018-03-13 |