RG

Rudolf Gehrke

AM Amazon: 1 patents #10,608 of 19,158Top 60%
📍 Papenburg, DE: #7 of 16 inventorsTop 45%
Overall (All Time): #3,969,365 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4646941 Mechanism for discharging granular material Franz Grosse-Scharmann, Bernd Gattermann 1987-03-03