Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5987866 | Spinning process utilizing roving frames and ring-spinning frames | Hans-Peter Weeger | 1999-11-23 |
| 5924644 | Method of producing different types of spool windings, especially flyer or composite spools | Horst Feiler, Hermann Guttler | 1999-07-20 |
| 5881746 | Method and device for drying crockery in a dishwasher | Josef A. Buser, Ingrid John, Christa Maurer, Peter Schwarzweller | 1999-03-16 |