Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657863 | Welded carrier device | — | 1997-08-19 |
| 5651453 | Carrier hole configuration to prevent zipper from prematurely disengaging | — | 1997-07-29 |
| 5642808 | Individual aperture--continuous zip strip | Leslie S. Marco | 1997-07-01 |