DB

David Barnhart

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
General Motors: 1 patents #9,361 of 18,328Top 55%
📍 Pontiac, MI: #70 of 283 inventorsTop 25%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,513,960 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8926254 Automotive vehicle having a power-actuated ramp Michael A. Pocobello 2015-01-06
6223492 Alignment and spacer apparatus and siding panel installation system Dina C. Sherman 2001-05-01
4317436 Valve stem seal Douglas R. Gates 1982-03-02