Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810639 | Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines | Michael J. McMahon, Art Malin, Steve Ausnit, Charles Thorpe | 2004-11-02 |
| 6751932 | Method for attaching reclosable zipper strip transversely to a sheet of thermoplastic film material | — | 2004-06-22 |