Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5224605 | Method and apparatus for separating gravel from bark and for cleaning fines from both the bark and the gravel | — | 1993-07-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5224605 | Method and apparatus for separating gravel from bark and for cleaning fines from both the bark and the gravel | — | 1993-07-06 |