RS

Ralph S. Stripling

OE Otis Elevator: 1 patents #73 of 258Top 30%
Overall (2023): #286,022 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11673767 Elevator systems Sven Knuth 2023-06-13