DD

Dudley P. Dunham

EA Eaton: 1 patents #1,900 of 3,708Top 55%
📍 Battle Creek, MI: #215 of 396 inventorsTop 55%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,112,996 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4205644 Exhaust gas recirculation valve with adjustable pressure transducer William A. Treadwell 1980-06-03