FB

Frank Baethge

OE Otis Elevator: 1 patents #39 of 115Top 35%
Overall (1994): #41,252 of 165,921Top 25%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5339228 Escalator or moving walkway balustrade illumination Lutz Klein, Ali Naghi 1994-08-16