PD

Patrick Duff

Ford: 2 patents #6,445 of 17,473Top 40%
Overall (All Time): #1,984,192 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10371215 Transmission and transmission clutch system Carl Garbacik, Marvin R. Young, Mark William Marchie, Jau-Wen Tseng, Bhupinder Singh 2019-08-06
9683615 Input clutch assembly Flynn McCabe, Dionna Sharpe, John D. Borders 2017-06-20