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

Clarence Ramczyk

Custer, WI: #1 of 2 inventorsTop 50%
Wisconsin: #1,454 of 4,437 inventorsTop 35%
Overall (2017): #504,759 of 506,227Top 100%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D793518 Ice fishing seat 2017-08-01