Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KB

Kenneth Ball

Urbana, OH: #1 of 2 inventorsTop 50%
Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #89,209 of 140,708Top 65%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D301964 Extending attachment for torque-applying hand tools or the like 1989-07-04