EK

Elbert G. Keller

🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,195,208 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6799697 Air injector apparatus James P. Sandoval 2004-10-05
5093080 Conservation process for agricultural products 1992-03-03