Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10577715 | Foundry mixture and related methods for casting and cleaning cast metal parts | John E. Hoffman, Jr. | 2020-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10577715 | Foundry mixture and related methods for casting and cleaning cast metal parts | John E. Hoffman, Jr. | 2020-03-03 |