JC

Jay R. Carr

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Pierre, SD: #10 of 28 inventorsTop 40%
🗺 South Dakota: #678 of 2,308 inventorsTop 30%
Overall (All Time): #2,322,568 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4910500 Electronic cattle group system — 1990-03-20
4503399 Electronic cattle guard — 1985-03-05