GB

George Broughton

OM Outboard Marine: 1 patents #22 of 89Top 25%
📍 Wadsworth, IL: #1 of 6 inventorsTop 20%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #112,578 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4799905 Water jacketed exhaust relief system for marine propulsion devices Duane E. Rogers, David W. Mate 1989-01-24