Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383280 | Ligature device for body parts | Hansjörg Kirchner, Caroline Ihle | 2025-08-12 |
| 10182825 | Venous tourniquet | Hansjörg Kirchner, Caroline Ihle | 2019-01-22 |
| 7320699 | Ligature device for body parts | — | 2008-01-22 |
| 7267662 | Milk sucking pump | — | 2007-09-11 |
| D446300 | Breast pump | — | 2001-08-07 |
| 5535485 | Tying device for body parts | — | 1996-07-16 |