Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6156157 | Method for making soft tissue with improved bulk softness and surface softness | Wen Zyo Schroeder, Duane Krzysik, Gary Lee Shanklin, Michael J. Smith | 2000-12-05 |
| 5730839 | Method of creping tissue webs containing a softener using a closed creping pocket | Greg A. Wendt, Kelly Steven Lehl, Stephen J. McCullough, Wen Zyo Schroeder | 1998-03-24 |
| 5145030 | Guard rail post | Jim J. Pavlescak | 1992-09-08 |