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Companies
Inventors
HO
Hugh J. O'Donnell
OE
Otis Elevator
: 1 patents #29 of 132
Top 25%
Overall (2016):
#375,958
of 481,213
Top 80%
1
Patents 2016
Issued Patents
2016
Profile Widget
Patent #
Title
Co-Inventors
Date
9352935
Tension member for an elevator
Pedro S. Baranda
,
Ary O. Mello
2016-05-31
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