RG

Robert E. Greenstien

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
Overall (All Time): #3,971,567 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4655324 Method for privately controlling an elevator Gary Meguerdichian 1987-04-07