Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6092267 | Slide fastener | Werner Steinlechner | 2000-07-25 |
| 5713110 | Zipper closure with decorative stones | Werner Steinlechner | 1998-02-03 |
| D385827 | Zipper closure | Werner Steinlechner | 1997-11-04 |
| 5588185 | Zipper closure | Werner Steinlechner | 1996-12-31 |
| 5511292 | Zipper closure | Werner Steinlechner | 1996-04-30 |
| 4427733 | Small decorative plates | Martin Poll | 1984-01-24 |
| 4353765 | Process for making single ornament stones coated with heat-activated adhesive | Martin Poll | 1982-10-12 |