Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11413779 | Apparatus for perforating a web material | Deborah Sue Slovut, Kathryn Christian Kien | 2022-08-16 |
| 11407608 | Method for perforating a nonlinear line of weakness | Deborah Sue Slovut, Kathryn Christian Kien | 2022-08-09 |