Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7163174 | Method and apparatus for winding a yarn package | — | 2007-01-16 |
| 6990795 | Yarn false twist texturing machine | Thomas Wortmann, Frank Springmeier | 2006-01-31 |
| 6536199 | Method and apparatus for controlling a yarn false twist texturing machine | Thomas Wortmann, Michael Pyra, Michael Anthony Klug, Stefan Geissler | 2003-03-25 |
| 6523774 | Method and apparatus for winding a continuously advancing yarn | Friedhelm Lenz | 2003-02-25 |
| 6405966 | Process and cross-winding device for laying a thread | Friedhelm Lenz | 2002-06-18 |
| 6308906 | Method of winding a continuously advancing yarn | Michael Pyra | 2001-10-30 |
| 6283401 | Method and apparatus for winding a continuously advancing yarn | Martina Fabricius | 2001-09-04 |
| 6045081 | Method and apparatus for winding a continuously advancing yarn | Detlev Oberstrass | 2000-04-04 |