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

John W. Crossley

Ottsville, PA: #1 of 2 inventorsTop 50%
Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #96,000 of 140,708Top 70%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4822397 Method for making taxidermic eyes 1989-04-18