Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4655862 | Method of and means for making reclosable bags and method therefor | Steven Ausnit | 1987-04-07 |
| 4617683 | Reclosable bag, material, and method of and means for making same | — | 1986-10-14 |