DD

Doyle L. Dugger

BI Bandag Incorporated: 4 patents #2 of 30Top 7%
📍 Muscatine, IA: #41 of 197 inventorsTop 25%
🗺 Iowa: #3,757 of 15,303 inventorsTop 25%
Overall (All Time): #1,309,082 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4372366 Method and apparatus for non-destructive inspection of tires 1983-02-08
4324607 Hose building machine 1982-04-13
4285235 Method and apparatus for non-destructive inspection of tires 1981-08-25
4275589 Method and apparatus for non-destructive inspection of tires Morris D. Ho 1981-06-30