PS

Paul A. Simcik

OE Otis Elevator: 3 patents #20 of 258Top 8%
Overall (2023): #65,388 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11827491 Elevator service request using user device Gary Pisarsky 2023-11-28
11718499 Cloud based elevator dispatching resource management 2023-08-08
11542120 Associated mobile elevator calls Bradley Armand Scoville, Harrison Daniels 2023-01-03