Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8414464 | Apparatus for making paperboard pressware with controlled blank feed | Paul England, Thomas Zelinski, Alois A. Schmidtner, Albert D. Johns | 2013-04-09 |
| 7819790 | Apparatus for making paperboard pressware with controlled blank feed | Alois A. Schmidtner, Paul England, Albert D. Johns, Thomas Zelinski | 2010-10-26 |