RS

Roger Schelbert

📍 Schwyz, CH: #20 of 40 inventorsTop 50%
Overall (All Time): #3,601,383 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, Ernst Imfeld, Guido Singer 2001-12-04