Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656297 | Method for applying a narrow web zipper transverse to the film direction | Basil C. Linton, Eric Fenzl, Ronald Cortigiano, Sr. | 2003-12-02 |
| 6609828 | Method of making reclosable packaging | Steven Ausnit, Donald Crevier, Joel Johnson, Stanley Piotrowski | 2003-08-26 |
| 6505383 | Reclosable zipper strip with coated webs | Zdenek Machacek | 2003-01-14 |