JK

Joseph Kefer

DG Dorina Nahmaschinen Gmbh: 1 patents #5 of 9Top 60%
📍 Bruchsal, DE: #129 of 236 inventorsTop 55%
Overall (All Time): #3,983,853 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4700645 Sewing machine housing construction Gerhard Ruf 1987-10-20