DN

Donn Niffenegger

BO Borgwarner: 3 patents #360 of 1,600Top 25%
Overall (All Time): #1,481,998 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10066743 Motor driven transfer case with modular actuation Larry A. Pritchard, David E. Young, Joseph D. Mastie, Christopher V. Kurmaniak 2018-09-04
10054222 Hydraulic system of a vehicle powertrain Larry A. Pritchard 2018-08-21
9186987 Electro-mechanical transfer case with range shift on the move Joseph D. Mastie, Larry A. Pritchard, David E. Young, Christopher V. Kurmaniak 2015-11-17