EI

Ernst Imfeld

📍 Rotkreuz, CH: #60 of 117 inventorsTop 55%
Overall (All Time): #3,601,384 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, Guido Singer 2001-12-04