DF

Darin Friedmann

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
📍 Tomisato, JP: #11 of 17 inventorsTop 65%
Overall (All Time): #3,664,436 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5970881 Linear type shuttle with movable linear motor primary Susumu Takahashi, Ryuichi Ishibashi 1999-10-26