Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155045 | Drive system for automatic welding machine | Flavio Sigrist | 2021-10-26 |
| 9415541 | Hot wedge welding device | Bruno von Wyl | 2016-08-16 |
| D737876 | Welding machine for plastic sheets | Bruno von Wly | 2015-09-01 |
| D726793 | Welding machine for plastic sheets | Bruno von Wyl | 2015-04-14 |
| D700825 | Fastening, supporting or mounting device | Andreas Furling, Marcel Amrein | 2014-03-11 |
| D700503 | Fastening, supporting or mounting device | Andreas Furling, Marcel Amrein | 2014-03-04 |
| 7866360 | Hot air nozzle | Mauriz Lustenberger, Adolf Niederberger | 2011-01-11 |
| D617434 | Air heater | Rolf Aregger | 2010-06-08 |
| 7686055 | Welding machine for joining laterally overlapping webs of sealing material | Adolf Niederberger | 2010-03-30 |
| D604399 | Air heater | Rolf Aregger | 2009-11-17 |
| D558803 | Welding machine housing | Adolf Niederberger | 2008-01-01 |