DR

David Rado

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
TL Technology Licensing: 1 patents #18 of 46Top 40%
Overall (All Time): #2,166,598 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7015433 Temperature calibration method for a cooking appliance Steve Brennan 2006-03-21
4520904 Elevator leveling signal error and correction Steven D. Coste 1985-06-04