DC

Daniel Chiefetz

📍 Deerfield, IL: #262 of 442 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,260,699 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8005640 Thermal response geothermal testing unit Erik Larson, Robert Olden, Ben Heymer 2011-08-23