DR

Daniel L. Riggs

General Motors: 1 patents #9,361 of 18,328Top 55%
Overall (All Time): #4,145,063 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10457341 Underbody channel vortex generators David C. Caples 2019-10-29