Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697438 | Synchronizing device for the selection of knitting needles in knitting machines | Hartwig Muller, Dietmar Beyer | 1987-10-06 |
| 4649720 | Device for and a method of controlling knitting machines | Ernst-Heinrich Hempel, Peter Kunath, Ulf Rinckleb | 1987-03-17 |