Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143220 | Apparatus and method for making compressed agricultural fiber structural board | Barry James Sullivan | 2000-11-07 |
| 5945132 | Apparatus for making compressed agricultural fiber structural board | Barry James Sullivan | 1999-08-31 |