JB

Jack E. Bertsch

PO Polytronics: 1 patents #1 of 3Top 35%
📍 Orchard Park, NY: #3 of 19 inventorsTop 20%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #101,470 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4878852 Circuit tester construction Harold P. Kopp 1989-11-07