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

Collen J. Ferrell

Slaymakersville, PA: #6 of 6 inventorsTop 100%
Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,782,243 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12109862 Pneumatic automotive height adjuster assembly James J. Ferrell 2024-10-08
11685217 Pneumatic automotive height adjuster assembly James J. Ferrell 2023-06-27