LD

Leonard J. Duncan

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #3,752,877 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5557268 Automatic vehicle recognition and customer automobile diagnostic system Gerard John Hughes, David P. Goshorn, James P. Stokes 1996-09-17