UD

Ulrich Duning

SK Schottel-Werft, Josef Becker Gmbh & Co. Kg: 1 patents #6 of 17Top 40%
📍 Koblenz, DE: #128 of 256 inventorsTop 50%
Overall (All Time): #3,823,621 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5209682 Speed and direction indicator for ships Reinhold Knecht, Siegfried Lais 1993-05-11