TB

Tony Black

OE Otis Elevator: 2 patents #650 of 1,840Top 40%
Overall (All Time): #1,902,435 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10597254 Automated conveyance system maintenance Sally Day Mahoney, Sandeep Sudi, Frank Higgins, Yosef Haimes, Mick Maurer +1 more 2020-03-24
10217345 Safety headwear status detection system Ezhil Nanjappan 2019-02-26