Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8794168 | Supply device | Hans-Rochus Groß | 2014-08-05 |
| 8250997 | Multiple needle sewing machine | — | 2012-08-28 |
| 8104414 | Apparatus and method for producing large stitched products | Christian Sturm | 2012-01-31 |
| 7984682 | Multiple needle sewing machine and method for sewing large-area sewing material | Christian Koster, Christian Sturm | 2011-07-26 |
| 7954441 | Method for producing large area sewing products | Christian Sturm | 2011-06-07 |
| 7806062 | Sewing machine and sewing element | Hartmut Klapp, Dirk Küster | 2010-10-05 |
| 7597059 | Method and apparatus for manufacturing a sewing product | — | 2009-10-06 |
| 6895878 | Chain stitch multi-needle quilting machine and method to create a pattern in a quilting material | — | 2005-05-24 |
| 5974994 | Method and a multiple-needle sewing machine for sewing large area sewing material | Hartmut Klapp | 1999-11-02 |
| 5718180 | Multiple-needle sewing machine | — | 1998-02-17 |
| 5522331 | Thread cut-off mechanism for a sewing machine | — | 1996-06-04 |
| 5325802 | Sewing machine for large-surface, frame clamped material | — | 1994-07-05 |
| 5287820 | Movable and relatively positionable sewing units for sewing stationary material | — | 1994-02-22 |
| 4748920 | Method for stitching along the contours of patterns deposited on two-dimensional elastic fabrics and apparatus to implement the method | — | 1988-06-07 |
| 4630560 | Device for stabilizing the needle thread loop in sewing machines | — | 1986-12-23 |
| 4597344 | Method of operating a sewing machine, especially a multi-needle sewing machine, and an arrangement for performing the method | — | 1986-07-01 |