RK

Roland Kaelin

📍 Einsiedeln, CH: #17 of 37 inventorsTop 50%
Overall (All Time): #3,304,505 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7806042 Apparatus and method for the preparation of hot beverages by brewing a water-extractable particulate substance Patrizio Frigeri, Rainer Bunge 2010-10-05