RR

Richard Rollin

RW Rieter Machine Works: 1 patents #104 of 201Top 55%
📍 Winterthur, CH: #411 of 771 inventorsTop 55%
Overall (All Time): #3,862,243 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5159166 Drawroll unit Vittorino Arnosti, Konrad Boos, Bruno Gemperle, Felix Graf, Rodolf Leinhard +3 more 1992-10-27