Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969094 | Tube coupling | Jörn Fröhling, Stefan Sturm, Frank Obrist, Peter Kuhn | 2005-11-29 |
| 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, Roland Greis, Guido Spix | 2001-11-06 |
| 6244028 | Spindle | — | 2001-06-12 |
| 6196491 | Method and device for winding yarn onto a conical spool body | Paul Schroers, Hans Raasch, Guido Spix | 2001-03-06 |
| 6047535 | Method for contact-free energy and signal transmission on textile machines, especially twisting machines as well as device for performing the method | Paul Schroers, Guido Spix | 2000-04-11 |
| 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, Roland Greis, Wilfried Ruetten, Guido Spix | 2000-04-11 |
| 6006509 | Method for continuosly producing a twisted yard with minimal curling tendency | Ulrich Ballhausen, Wilfried Rutten, Markus Beckmann, Guido Spix | 1999-12-28 |