RS

Roger A. Sewell

📍 Grand Ledge, MI: #41 of 79 inventorsTop 55%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,153,228 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D678848 Center console single hand controller Allan Dale 2013-03-26