KR

Klaus Rohrbach

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
Overall (All Time): #3,262,613 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8016097 Escalator linear belt handrail drive Andreas Stuffel, Helmut Meyer 2011-09-13