JG

John F. Greacen

BO Borgwarner: 1 patents #797 of 1,600Top 50%
Overall (All Time): #4,125,686 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4239097 Multiple stage vibration damper assembly Kerry G. Knight, Thaddeus Lech, Jr. 1980-12-16