GS

Guido Singer

📍 Arth, CH: #22 of 39 inventorsTop 60%
Overall (All Time): #3,601,385 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6324964 Automatic tea-making machine Anton Niederberger, Roger Schelbert, Ernst Imfeld 2001-12-04