JO

John C. Opfer

SE S&C Electric: 1 patents #7 of 17Top 45%
📍 Chapel Hill, NC: #76 of 227 inventorsTop 35%
🗺 North Carolina: #805 of 3,162 inventorsTop 30%
Overall (2003): #191,129 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6628494 Protective device and system Henry W. Kowalyshen, Joseph P. Moninski, Arno J. Tapani 2003-09-30