Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10724369 | Mineral winning pick, pick holder, and combination | Roberto de Jesus Torres Delgado | 2020-07-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10724369 | Mineral winning pick, pick holder, and combination | Roberto de Jesus Torres Delgado | 2020-07-28 |