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James Shirvinski

UC Union Tank Car: 1 patents #15 of 34Top 45%
📍 Woodworth, LA: #2 of 5 inventorsTop 40%
🗺 Louisiana: #3,194 of 10,876 inventorsTop 30%
Overall (All Time): #1,980,782 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9643624 Railroad tank car Jeremy DeLacerda 2017-05-09
8833268 Railroad tank car Jeremy DeLacerda 2014-09-16