RD

Randall J. DuVal

Illinois Tool Works: 2 patents #56 of 446Top 15%
📍 Appleton, WI: #31 of 172 inventorsTop 20%
🗺 Wisconsin: #679 of 4,437 inventorsTop 20%
Overall (2017): #114,421 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9676053 Inductor and system for welding for maintaining welding arcs 2017-06-13
9604302 Welder generator engine speed control Daniel C. Fosbinder, Nathan Joe Jochman, Christopher J. Wierschke, John C. Leisner 2017-03-28