ED

Edmund H. DuBois

OM Outboard Marine: 3 patents #126 of 426Top 30%
📍 Zion, IL: #20 of 86 inventorsTop 25%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,661,293 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5112259 Two piece drive shaft retention device for outboard motor Kennedy K. McElroy, Jr. 1992-05-12
4241687 Throttle control for a marine propulsion device Robert K. Erlandson, Allan F. Miller 1980-12-30
4194609 Speed and clutch control for engines including shift interlock John D. Sheldon 1980-03-25