DV

David T. Vierk

BO Borgwarner: 1 patents #55 of 190Top 30%
Overall (2021): #478,064 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11092200 Friction plate and clutch assembly including the same Benjamin A. Siegel, Paul H. Elsesser, Richard W. Pridgen, Jr. 2021-08-17