RL

Robert W. Lewis

📍 North Vernon, IN: #2 of 3 inventorsTop 70%
🗺 Indiana: #1,232 of 3,552 inventorsTop 35%
Overall (2017): #262,790 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9840259 Railway car window assemblies and assembly methods Daniel Wayne Simpson 2017-12-12