RR

Randy Roberts

OE Otis Elevator: 4 patents #12 of 258Top 5%
Overall (2023): #40,663 of 537,848Top 8%
4
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11851305 Elevator pit safety net system Johanna Whitwell, Craig Drew Bogli, Kyler Vensel 2023-12-26
11673773 Ropeless elevator propulsion system Justin Billard, Kiron Bhaskar, Kyle Martin 2023-06-13
11548758 Health monitoring systems and methods for elevator systems Edward Piedra, Bruce P. Swaybill 2023-01-10
11542123 Elevator system including a motorized module Kiron Bhaskar, Sam Thieu Wong, Bruce P. Swaybill, Meghan Mastriano, Brad Guilani 2023-01-03