RN

Robert P. Newling

JS Joslyn Mfg. And Supply: 1 patents #5 of 14Top 40%
PL Plastigage: 1 patents #2 of 3Top 70%
📍 McLeansboro, IL: #223 of 612 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,348,249 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4589796 Glass fiber sucker rod system — 1986-05-20
4195691 Composite sucker rod string and method of use thereof — 1980-04-01