Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6267068 | Reinforced stitched seam for high-tensile woven fabrics | Gisela Fickers | 2001-07-31 |
| 5601120 | Pin seam with double end loops and method | Gisela Fickers, Ernst Schroder | 1997-02-11 |