PC

Patrick J. Callahan

EI Electric Power Research Institute: 1 patents #14 of 63Top 25%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #85,082 of 165,921Top 55%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5281826 Video fluorescence monitor for determination of spill outlines William A. Ivancic, Russell H. Barnes, Daniel R. Grieser 1994-01-25