PS

Paul E. Steckenrider

US Union Special: 1 patents #55 of 105Top 55%
Overall (All Time): #4,038,794 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4463696 Sewing machine looper throw-out mechanism — 1984-08-07