DP

Derk Oscar Pahlke

OE Otis Elevator: 1 patents #73 of 232Top 35%
Overall (2018): #437,083 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9969597 Elevator communication gateway Brian Beloin, Luis C. Encinas Carreno, Michael Garfinkel 2018-05-15