Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4648249 | Needle selecting arrangement for knitting machines | Andreas Neuer, Hartwig Muller | 1987-03-10 |
| 4283926 | Control device for flat knitting machines having circulating knit carriages | Gunther Kessler, Hartwig Muller | 1981-08-18 |