JM

John A. McKean

TT Titan Tool: 1 patents #1 of 1Top 100%
📍 Fairview, PA: #2 of 9 inventorsTop 25%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #94,041 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4819519 Automatic stud driver having thread relief for high torque applications — 1989-04-11