Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616881 | Method of treating zipper to remove camber | — | 2003-09-09 |
| 6595690 | Shock resistant tamper evident reclosable plastic bag | — | 2003-07-22 |
| 6569368 | Method for manufacturing a plastic zipper with end stops | — | 2003-05-27 |
| 6505383 | Reclosable zipper strip with coated webs | John H. Schneider | 2003-01-14 |