Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913484 | Molded part for a nozzle core, nozzle core and stuff-crimping device for crimping, expansion kit, locking device and setting element as well as method therefor | Patrick Buchmueller, Lukas Ruoss, Peter Forrer, Gotthilf Bertsch | 2024-02-27 |
| 10883202 | Molded part for a nozzle core, nozzle core and stuff-crimping device for crimping, expansion kit, locking device and setting element as well as method therefor | Patrick Buchmueller, Lukas Ruoss, Peter Forrer, Gotthilf Bertsch | 2021-01-05 |
| 8726474 | Texturing device and method for texturing continuous yarns | Gotthilf Bertsch, Kurt Klesel | 2014-05-20 |
| 7568266 | Method and entanglement nozzle for reproducing knotted yarn | — | 2009-08-04 |
| D520028 | Yarn-handling device | — | 2006-05-02 |
| D519527 | Nozzle for textile machine | — | 2006-04-25 |
| 6651420 | Method and device for treating filament yarn with air | — | 2003-11-25 |
| 6354069 | Method and device for treating filament yarn with air | — | 2002-03-12 |
| 5636985 | Dental impression tray | Alan N. Miller, Nathaniel H. Lenchner | 1997-06-10 |
| D362722 | Dental cartridge | — | 1995-09-26 |
| 5413253 | Static mixer | — | 1995-05-09 |
| 5400925 | Dispensing device adapted for dispensing more than one material from a cartridge | — | 1995-03-28 |
| 5336086 | Dental impression tray | Nathaniel H. Lenchner | 1994-08-09 |
| 5241730 | Device for jet-bulking of at least one multifilament yarn | Kurt Klesel | 1993-09-07 |
| 5140729 | Device for blow-texturing at least one multifilament yarn | — | 1992-08-25 |
| 4507833 | Jet texturing nozzle | — | 1985-04-02 |
| 4457034 | Improvements relating to the moistening and subsequent texturing of textile yarns | — | 1984-07-03 |