RH

Ronald D. Heflin

EA E.I. Du Pont De Nemours And: 1 patents #116 of 563Top 25%
📍 Martinsburg, WV: #1 of 7 inventorsTop 15%
🗺 West Virginia: #44 of 187 inventorsTop 25%
Overall (1989): #63,071 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4826047 Hand held dispenser for mixing and dispensing two viscous components — 1989-05-02