Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351978 | Method for knitting a footwear element and footwear element obtained by such a method | William Steven Spielmann | 2019-07-16 |
| 7647793 | Device for knitting reverse and face stitches on a common needle bed | — | 2010-01-19 |
| 6626012 | Method and knitting machine for rectilinear knitting to form a tubular seamless knitted material | William Steven Spielmann | 2003-09-30 |