Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10293510 | Apparatus for perforating a nonlinear line of weakness | Deborah Sue Slovut, Kathryn Christian Kien | 2019-05-21 |
| 10232524 | Apparatus for perforating a web material | Deborah Sue Slovut, Kathryn Christian Kien | 2019-03-19 |