NL

Nora E. LaFreniere

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
Overall (All Time): #3,252,003 of 4,157,543Top 80%
1
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Issued Patents All Time

Patent #TitleCo-InventorsDate
7954606 Elevator system control responsive to hoistway access detection Helio Tinone, Anthony Black 2011-06-07