David W. Rumsey

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%

📍 Plainfield, IL: #270 of 459 inventorsTop 60%

🗺 Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #3,799,719 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5320742	Gasoline upgrading process	David L. Fletcher, Timothy L. Hilbert, David A. Pappal, Gerald J. Teitman	1994-06-14