JK

John D. Kirkpatrick

📍 Trafford, PA: #2 of 5 inventorsTop 40%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #94,602 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4818314 Process for lining a high pressure pipeline Perry N. Brittain 1989-04-04