DF

Duane W. Forquer

OM Outboard Marine: 1 patents #244 of 426Top 60%
📍 Waukegan, IL: #209 of 352 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,870,168 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4993369 Internal combustion engine Paul W. Breckenfeld, George Broughton 1991-02-19