GD

Gary L. David

📍 Wichita, KS: #861 of 1,728 inventorsTop 50%
🗺 Kansas: #6,307 of 12,005 inventorsTop 55%
Overall (All Time): #4,021,166 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4540086 Grain auger closing spout David Harrington 1985-09-10