Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6543619 | Method and apparatus for sorting utilizing a product rake and a relief valve | Arthur G. Doak, Paul G. Gaddis | 2003-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6543619 | Method and apparatus for sorting utilizing a product rake and a relief valve | Arthur G. Doak, Paul G. Gaddis | 2003-04-08 |