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John K. Salmon

OE Otis Elevator: 1 patents #5 of 30Top 20%
📍 Chappaqua, NY: #5 of 17 inventorsTop 30%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #93,082 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4807723 Elevator roping arrangement William S. Edge 1989-02-28