JH

John Hornyack

OE Otis Elevator: 2 patents #650 of 1,840Top 40%
Overall (All Time): #2,258,823 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5732740 Smart accumulator to attenuate pulses in a hydraulic elevator William A. Wurts 1998-03-31
5195614 Hydraulic cushionride elevator Louis Bialy, Rajendra Mistry 1993-03-23