Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8594833 | Programmable product picking apparatus | Michael J. Johnson | 2013-11-26 |
| 8157080 | Product aggregating apparatus | — | 2012-04-17 |
| 7571587 | Flaps closer apparatus | — | 2009-08-11 |
| 7510517 | Case erector apparatus | — | 2009-03-31 |
| 7216468 | Flaps closer apparatus | — | 2007-05-15 |
| 6860088 | Horizontal robotic packing system | — | 2005-03-01 |
| 6446789 | Vacuum transfer device | — | 2002-09-10 |
| 6003284 | Universal packaging system | — | 1999-12-21 |
| 6003286 | Universal packaging system with vacuum lifter | — | 1999-12-21 |
| 5884749 | Conveyor system that receives articles at a constant rate and batch discharges | — | 1999-03-23 |
| 5318658 | Taping machine | — | 1994-06-07 |
| 5284003 | Machine for conditioning product in a sealed bag | Fred A. Herdrich | 1994-02-08 |
| 5279099 | Machine for testing pneumatically sealed bag | Fred A. Herdrich | 1994-01-18 |
| 5251422 | Potato chip package vertical packaging machine | Fred A. Herdrich | 1993-10-12 |
| 4907397 | Shelf packer | — | 1990-03-13 |
| 4815251 | Shelf packer | — | 1989-03-28 |
| 4800703 | Horizontal pouch packer | — | 1989-01-31 |
| 4524560 | Case top folder and flap supporter | — | 1985-06-25 |
| 4395253 | Method of making corrugated packages | — | 1983-07-26 |
| 4347934 | Corrugated container | — | 1982-09-07 |
| 4250797 | Apparatus for making corrugated packages | — | 1981-02-17 |