| 7396163 |
Paper and plastic bags flexible packages and other containers with re-closable device and method of making the same |
— |
2008-07-08 |
| 6530403 |
Fill tube control apparatus |
Scott Mitchell Anderson, Keith A. Kruckeberg |
2003-03-11 |
| 6347499 |
Bag sealing mechanism |
Tracy J. Steiger, LaVerne Wobschall, Scott Mitchell Anderson, Keith A. Kruckeberg |
2002-02-19 |
| 6295790 |
Compact bag filling machine |
Kurt Snaza, LaVerne Wobschall, Scott Mitchell Anderson, Tracy J. Steiger, Thomas Morness |
2001-10-02 |
| 6134864 |
Bag handling mechanism |
Harold R. McGregor, Scott Mitchell Anderson, Kurt Snaza, LaVern N. Wobschall |
2000-10-24 |
| 6112504 |
Bulk bagging machine |
Harold R. McGregor, John C. McGregor, Jr., Tracy J. Steiger |
2000-09-05 |
| 6003289 |
Gussett control apparatus and method for bag filling machine |
Harold R. McGregor, Scott Mitchell Anderson, Kurt Snaza, LaVern N. Wobschall |
1999-12-21 |
| 5979512 |
Top-off and weighing apparatus for filling bags |
Harold R. McGregor, LaVern N. Wobschall, Kurt Snaza |
1999-11-09 |
| 5819509 |
Bag shouldering and deaerating apparatus |
Harold R. McGregor |
1998-10-13 |
| 5771667 |
Bag filling, closing, and sealing machine |
Tracy J. Steiger, LaVern N. Wobschall |
1998-06-30 |
| 5768863 |
Gusset control mechanism for bag closing machines |
Harold R. McGregor, Scott Mitchell Anderson, Kurt Snaza |
1998-06-23 |
| 5535792 |
High speed bag filling machine |
— |
1996-07-16 |
| 5536113 |
Precast concrete wingwall |
— |
1996-07-16 |