RD

Randall J. DuVal

Illinois Tool Works: 2 patents #75 of 544Top 15%
📍 Appleton, WI: #34 of 183 inventorsTop 20%
🗺 Wisconsin: #728 of 4,723 inventorsTop 20%
Overall (2021): #121,262 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11027356 Welder generator engine speed control Daniel C. Fosbinder, Nathan Joe Jochman, Christopher J. Wierschke, John C. Leisner 2021-06-08
10919103 Inductor and system for welding for maintaining welding arcs 2021-02-16