Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10308469 | Apparatus for forming sheets of different lengths or sheets with different panel lengths | — | 2019-06-04 |
| 10011450 | Web processing roll having directional vacuum ports | James R. Michler, Richard D. Bretting | 2018-07-03 |
| 8852068 | Tube in a tube mechanical folding roll | — | 2014-10-07 |
| 8696537 | Single-fold interfolding machine with ability to produce off-folded towel or tissue products | Curtis Harvey Cline | 2014-04-15 |
| 7458927 | Interfolder with pre-forming transfer roll | Chad L. Ryczek, Dennis Couturier | 2008-12-02 |
| 7452321 | High speed interfolder | — | 2008-11-18 |
| 7306554 | Method of forming a stack of interfolded sheets of web | Dennis Couturier | 2007-12-11 |
| 6539829 | Rotary valve assembly and method | Andrew P. Tijan | 2003-04-01 |