PS

Peter Schwengeler

RW Rieter Machine Works: 2 patents #78 of 201Top 40%
Overall (All Time): #2,347,176 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4576342 Apparatus for lifting a wound yarn package — 1986-03-18
4415125 Apparatus for winding a thread — 1983-11-15