Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6932293 | Thread-supplying device for textile machines | Richard Kaufmann, Gunter Leopold | 2005-08-23 |
| 6637693 | Yarn feed device having a weight-relieving stop element | Richard Kaufmann | 2003-10-28 |
| 4909048 | Method for producing intarsia knitted goods and flat-bed knitting machine for implementing the method | Thomas Stoll, Ernst Goller, Gunther Kazmaier, Albert Ostertag | 1990-03-20 |