JA

John J. Ashman

AM Amp: 1 patents #96 of 310Top 35%
📍 Harrisburg, PA: #24 of 71 inventorsTop 35%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #96,728 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4807955 Opto-electrical connecting means Hermanus P. J. Gilissen 1989-02-28