CK

Carl Keller

📍 Danville, CA: #39 of 174 inventorsTop 25%
🗺 California: #7,487 of 41,698 inventorsTop 20%
Overall (2011): #109,159 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8069715 Vadose zone pore liquid sampling system 2011-12-06
7896578 Mapping of contaminants in geologic formations 2011-03-01