TC

Thomas R. Charney

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
Overall (All Time): #3,313,472 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7857115 Device for working on an escalator Douglas B. LeBrecque, Craig A. Buckley, Troy R. Chicoine, Richard S. Blakelock 2010-12-28