DJ

Daniel U. Johnston

General Motors: 1 patents #107 of 586Top 20%
📍 Sauquoit, NY: #2 of 4 inventorsTop 50%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #122,802 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4864915 Vacuum operated actuator Richard A. Zirnheld 1989-09-12