RB

Ruth Berben

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
Overall (All Time): #2,976,410 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9828216 Connector for inspection system of elevator tension member Richard N. Fargo, Peter Liaskas 2017-11-28