Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884323 | Vented main roll for press assembly in a paper machine | David A. Beck | 2005-04-26 |
| 6562198 | Cross-directional interlocking of rolls in an air press of a papermaking machine | David A. Beck | 2003-05-13 |
| 4352422 | Box transfer apparatus | George L. Meyers | 1982-10-05 |
| 4286746 | Flexible pouch | — | 1981-09-01 |
| 4280313 | Packaging apparatus | Walter I. Akkala | 1981-07-28 |