JB

Jerome Bertrand

OE Otis Elevator: 1 patents #94 of 284Top 35%
Overall (2022): #411,940 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11286134 Elevator car door coupling systems Guillaume Montigny, Fabrice Hamon, Sebastien Fougeron, Alexandre Renard, Clement Schach +4 more 2022-03-29