Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6311468 | Device for producing a twisted yarn by an integrated spinning and twisting process as well as fiber feed tube | Markus Beckmann, Karl-Josef Brockmanns, Ingo Filz, Stefan Kross, Guido Spix | 2001-11-06 |
| 6047537 | Method for producing a twisted yarn by an integrated spinning and twisting process according to the two-for-one principle as well as device for performing the method | Markus Beckmann, Stefan Kross, Wilfried Ruetten, Guido Spix | 2000-04-11 |
| 5964083 | Method for producing a twisted yarn in a combined spinning and twisting process | Georg Heinen, Jurgen Schnitzler, Bertram Schwanitz | 1999-10-12 |