JB

John M. Bril

ME Montgomery Elevator: 1 patents #9 of 20Top 45%
Overall (All Time): #2,268,683 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5610374 Safety string polling system Anthony S. Boom 1997-03-11
4246983 Elevator control — 1981-01-27