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Gerald D. O'Neil

AI Amsted Industries Incorporated: 2 patents #58 of 219Top 30%
📍 Effingham, IL: #19 of 48 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,369,238 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4254712 Railway truck side frame wear plate mounting — 1981-03-10
4248318 Railway car truck load indicator — 1981-02-03