DS

Dirk Schelkmann

📍 Kamen, DE: #37 of 76 inventorsTop 50%
Overall (All Time): #2,696,062 of 4,157,543Top 65%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11512591 Shuttering with supporting ring having expendable drawers Werner Siedentopf, Gabriel Diaconu, Thomas Ahlbrecht, Sebastian Rossow 2022-11-29