CG

C. Austin Grieder

WI Western Group International: 1 patents #4 of 10Top 40%
📍 Des Moines, IA: #347 of 657 inventorsTop 55%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,960,610 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4776405 Rotary driven cultivator with support arm between clutch casing and gear box David G. Stephenson, John R. Durfee 1988-10-11