JE

John Everhart

PI Ppg Industries: 1 patents #48 of 198Top 25%
📍 New Kensington, PA: #5 of 22 inventorsTop 25%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #95,641 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4831493 Windshield moisture sensor James F. Wilson, Harry S. Koontz, William E. Wagner, Glen E. Freeman, Harold E. Donley 1989-05-16