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

John Charles Clarke — 1 Patent in 2018

Maysville, KY: #1 of 2 inventorsTop 50%
Kentucky: #340 of 1,088 inventorsTop 35%
Overall (2018): #367,454 of 503,207Top 75%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10047486 Pipe cover and method for covering an end of a pipe William Craig Denham 2018-08-14