JC

Jeffrey M. Craig

CC Consolidated Natural Gas Service Company: 1 patents #14 of 35Top 40%
📍 Chicago, IL: #7,538 of 13,327 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,036,593 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4455863 Sonic detection of gas leaks in underground pipes James E. Huebler 1984-06-26