FK

Frank Koza

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
📍 Falkenthal, DE: #1 of 1 inventorsTop 100%
Overall (All Time): #3,538,074 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6357555 Prewired elevator door frame Karl-Fredrich Schöps 2002-03-19