BD

Bernhard Duttenhofer

GA G.M. Pfaff Aktiengesellschaft: 1 patents #15 of 64Top 25%
📍 Bruchsal, DE: #129 of 236 inventorsTop 55%
Overall (All Time): #3,573,397 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6192815 Push-button on a sewing machine — 2001-02-27