US

Ulrich Schmedtkord

TL The Singer Company Limited: 1 patents #229 of 510Top 45%
📍 Karlsruhe, DE: #990 of 1,998 inventorsTop 50%
Overall (All Time): #4,115,280 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4211373 Thread guiding system for sewing machine bobbin winders Reinhold Papajewski, Helmar Holl 1980-07-08