Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805063 | Method of pulling the free end of a needle thread from the top to the bottom side of a work piece and sewing machine for putting the method into practice | Johann Enns | 2004-10-19 |
| 6647908 | Microprocessor-assisted sewing machine control equipment | Bernd Meyer, Andree Cramer, Horst Seibert | 2003-11-18 |
| 6564732 | Actuating device for material pressing device of sewing machine or sewing means | Helmet Jung, Michael Kilian | 2003-05-20 |