Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604962 | Zipper slide | — | 1997-02-25 |
| 5529482 | Device for the manufacture of a zip fastener | — | 1996-06-25 |
| 5079820 | Process and means for the manufacture of zip fasteners | — | 1992-01-14 |
| 5054183 | Process for the manufacture of zip fasteners | — | 1991-10-08 |
| 4979288 | Means for the manufacture of zip fasteners | — | 1990-12-25 |
| 4615083 | Locking slider for slide fastener and method of production thereof | — | 1986-10-07 |