Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11153936 | Ceramic heating resistor, electrical heating element, and device for heating a fluid | Gernot Boiger, Marlon BOLDRINI, Michal Gorbar, Yoram De Hazan, Thomas Hocker +3 more | 2021-10-19 |
| 10040248 | Automatic welding machine | Adolf Niederberger, Mathias Frei | 2018-08-07 |
| 9925716 | Automatic welding machine | Adolf Niederberger, Mathias Frei | 2018-03-27 |
| 9415541 | Hot wedge welding device | Lukas Gisler | 2016-08-16 |
| D726793 | Welding machine for plastic sheets | Lukas Gisler | 2015-04-14 |
| 8948577 | Hand-held hot air device with a digital operating device with a universal operating element | Stephan Eberli | 2015-02-03 |
| 8307871 | Extruder welding device | Giuseppe Di Miceli | 2012-11-13 |
| 6866077 | Automatic welding machine | Walter Zurmühle | 2005-03-15 |
| 6683285 | Hot-air device | Markus Wyss | 2004-01-27 |
| 6644371 | Drive device for a handheld heater unit | Walter Zurmuehle | 2003-11-11 |