MO

Mark Olthuis

OE Otis Elevator: 2 patents #52 of 278Top 20%
Overall (2020): #143,802 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10691779 Service tool credential management David Ginsberg, Fred G. Williams, Jody Phouthavong 2020-06-23
10669122 Service tool location-based function availability David Ginsberg, Fred G. Williams, Jody Phouthavong 2020-06-02