RT

Robert S. Trent

HO Holland: 1 patents #3 of 7Top 45%
📍 Crown Point, IN: #3 of 12 inventorsTop 25%
🗺 Indiana: #640 of 2,560 inventorsTop 25%
Overall (2003): #127,388 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6523483 Cement hopper car hatch anti-accumulator — 2003-02-25