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James Frederick Simko

📍 Royal Oak, MI: #53 of 151 inventorsTop 40%
🗺 Michigan: #3,372 of 9,630 inventorsTop 40%
Overall (2017): #384,622 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9676399 Swivel deck system for flatcar loading and unloading — 2017-06-13