| 11059232 |
Portable table top welder |
Benedikt Rieser, Falko Strahl |
2021-07-13 |
| 10894369 |
Apparatus for bonding overlapping material layers |
Roman Loetscher, Pascal Horat-Faessler |
2021-01-19 |
| 10040248 |
Automatic welding machine |
Bruno von Wyl, Mathias Frei |
2018-08-07 |
| 9925716 |
Automatic welding machine |
Mathias Frei, Bruno von Wyl |
2018-03-27 |
| 8084709 |
Laser device with pendulum-type pressure roller |
Michael Scheidt, Oliver Hinz, Daniel VOGLER |
2011-12-27 |
| 7866360 |
Hot air nozzle |
Lukas Gisler, Mauriz Lustenberger |
2011-01-11 |
| 7686055 |
Welding machine for joining laterally overlapping webs of sealing material |
Lukas Gisler |
2010-03-30 |
| D558803 |
Welding machine housing |
Lukas Gisler |
2008-01-01 |
| 7282665 |
Method and apparatus for processing articles with a laser beam |
Jie CHEN |
2007-10-16 |
| 7211166 |
Method and device for joining workpieces made from plastic in three-dimensional form by means of a laser beam |
Jie CHEN |
2007-05-01 |
| 6966968 |
Process and apparatus for joining polymer materials at a high welding speed |
Jie CHEN |
2005-11-22 |
| 6170550 |
Pressing device for welding sealing webs |
— |
2001-01-09 |