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

Richard N. Lever

Enterprise, OR: #5 of 12 inventorsTop 45%
Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #4,070,195 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4331250 Cam action cork 1982-05-25