Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4592708 | Apparatus for making airlaid articles | Barry Robert Feist, David A. Peterson | 1986-06-03 |
| 4300981 | Layered paper having a soft and smooth velutinous surface, and method of making such paper | — | 1981-11-17 |