Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615989 | Converging member and related apparatus for conveying granular material | James W. Minnihan | 1997-04-01 |
| 5599162 | Transverse blower fan assembly | Jonathan E. Ricketts, Dan Burke | 1997-02-04 |