DR

Douglas R. Ryan

EX ExxonMobil: 1 patents #154 of 490Top 35%
📍 Rockaway, NJ: #4 of 11 inventorsTop 40%
🗺 New Jersey: #754 of 2,847 inventorsTop 30%
Overall (1982): #68,453 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4319962 Continuous autorefrigerative dewaxing apparatus — 1982-03-16