WS

Walter Srb-Gaffron

OE Otis Elevator: 2 patents #39 of 232Top 20%
Overall (2018): #91,822 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10065838 Truss construction for a passenger conveyor comprising a drawer mechanism Jennifer M. Schneider 2018-09-04
9950903 Truss construction for a passenger conveyor comprising a single wall profile Jennifer M. Schneider 2018-04-24