RS

Richard G. Sühling

📍 Raesfeld, DE: #11 of 30 inventorsTop 40%
Overall (All Time): #2,217,461 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6440033 Gearbox assembly for deep oil well pumps Hans K. Wefers 2002-08-27
6063001 Gearbox assembly for deep oil well pumps Hans K. Wefers 2000-05-16