Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427955 | Bag lifting frame retainers | Keith Sterner, John F. Simonof, Jr. | 2002-08-06 |
| 6340100 | Apparatus for securing a bulk bag to a discharge spout | Dennis E. Graham, John F. Simonof, Jr. | 2002-01-22 |