TS

Thomas F. Degnan, Sr.

EX ExxonMobil: 1 patents #219 of 667Top 35%
📍 Yardley, PA: #10 of 40 inventorsTop 25%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #50,878 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4862836 Operation of an internal combustion engine with a pre-engine converter Nai Y. Chen 1989-09-05