MJ

M. Frank G. Johnson

GI Gas Research Institute: 1 patents #1 of 18Top 6%
📍 Elmhurst, IL: #11 of 43 inventorsTop 30%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #165,326 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6467402 Fossil fuel-fired boilerless steamer Mark J. Khinkis, James T. Cole, Donald E. Fritzsche 2002-10-22