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Inventors
JA
Jason R. Armistead
OE
Otis Elevator
: 1 patents #50 of 167
Top 30%
Overall (2017):
#391,126
of 506,227
Top 80%
1
Patents 2017
Issued Patents
2017
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Patent #
Title
Co-Inventors
Date
9725279
Elevator traffic monitoring system and method
—
2017-08-08
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