FS

Frank J. Sclafani

OE Otis Elevator: 1 patents #29 of 132Top 25%
Overall (2016): #400,378 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9321612 Elevator system including a 4:1 roping arrangement Richard N. Fargo 2016-04-26