JN

James C. Newberg

📍 Custer, SD: #2 of 9 inventorsTop 25%
🗺 South Dakota: #1,077 of 2,308 inventorsTop 50%
Overall (All Time): #3,923,571 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

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