Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4231664 | Method and apparatus for combining high speed horizontal and high speed vertical continuous mixing of chemically bonded foundry sand | Steven D. Flock | 1980-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4231664 | Method and apparatus for combining high speed horizontal and high speed vertical continuous mixing of chemically bonded foundry sand | Steven D. Flock | 1980-11-04 |