Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661301 | Method for perforating a nonlinear line of weakness | Deborah Sue Slovut, Kathryn Christian Kien | 2023-05-30 |
| 11584034 | Apparatus for perforating a nonlinear line of weakness | Deborah Sue Slovut, Kathryn Christian Kien | 2023-02-21 |