Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D631312 | Hot air tool | Hans-Peter Arnold, Christof Bigler, Peter Wirz | 2011-01-25 |
| D630921 | Heating element | Hans-Peter Arnold | 2011-01-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D631312 | Hot air tool | Hans-Peter Arnold, Christof Bigler, Peter Wirz | 2011-01-25 |
| D630921 | Heating element | Hans-Peter Arnold | 2011-01-18 |