MT

Mustapha Toutaoui

OE Otis Elevator: 1 patents #94 of 284Top 35%
Overall (2022): #322,244 of 548,613Top 60%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11414297 Elevator safety device Peter Herkel, Ralph S. Stripling, Sven Knuth, Raphael Pecek 2022-08-16