Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615989 | Converging member and related apparatus for conveying granular material | Robert A. Matousek | 1997-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615989 | Converging member and related apparatus for conveying granular material | Robert A. Matousek | 1997-04-01 |