JD

John A. Dickey

📍 Caledonia, IL: #2 of 5 inventorsTop 40%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #95,858 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4864157 Reduced arcing contact switching circuit — 1989-09-05