SL

Stephen T. Ling

JO Jac Operations: 2 patents #6 of 22Top 30%
Overall (All Time): #1,813,582 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11702115 Reinforced railcar side stake Michael H. Kress 2023-07-18
10737705 Reinforced railcar side stake Michael H. Kress 2020-08-11