JT

John J. Tschetter

📍 Huron, SD: #24 of 46 inventorsTop 55%
🗺 South Dakota: #1,077 of 2,308 inventorsTop 50%
Overall (All Time): #4,125,623 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4238966 Belt drive for pump jack Russell R. Carlson 1980-12-16