PB

Pietro Bonalumi

RS Rockwell-Rimoldi S.P.A.: 2 patents #11 of 40Top 30%
📍 Cernusco sul Naviglio, IT: #17 of 62 inventorsTop 30%
Overall (All Time): #2,369,997 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4300464 Thread tension control for sewing machines — 1981-11-17
4258639 Workpiece advancing apparatus for sewing machines — 1981-03-31