Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110510 | Expandable aggregate mixture for molds, mold, and method for manufacturing mold | — | 2021-09-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110510 | Expandable aggregate mixture for molds, mold, and method for manufacturing mold | — | 2021-09-07 |