RH

Ronald T. Harrold

EI Electric Power Research Institute: 1 patents #6 of 81Top 8%
📍 Murrysville, PA: #24 of 68 inventorsTop 40%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #63,119 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4853818 System and method for detecting arcing in dynamoelectric machines Franklin T. Emery 1989-08-01