Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520270 | Tank structure for holding liquid especially in a spacecraft | Ernst Hornung, Huba Oery | 1996-05-28 |
| 4731004 | Side-by-side co-extrusion of film using multiple materials | — | 1988-03-15 |
| 4716846 | Sewing machine with workpiece holder for securing initial seam stitches | Franz Schneider, Gunter Link | 1988-01-05 |
| 4671197 | Sewing machine with step motor operated oscillation drive | Heinrich Bungert | 1987-06-09 |
| 4643118 | Sewing machine with step motor operated feed device | Heinrich Bungert, Mathias Ulmen | 1987-02-17 |
| 4587915 | Method and sewing machine for approaching a predetermined end point of a seam | Franz Schneider | 1986-05-13 |
| 4572093 | Lubricating system for sewing machines | Dietmar Becker | 1986-02-25 |
| 4262615 | Cover construction for a sewing machine work support column | — | 1981-04-21 |