JN

James C. Newberg

📍 Custer, SD: #1 of 1 inventorsTop 100%
🗺 South Dakota: #8 of 62 inventorsTop 15%
Overall (1989): #36,488 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814550 Power line isolating apparatus and method — 1989-03-21