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

Webster Robinson

Clayton, LA: #1 of 2 inventorsTop 50%
Louisiana: #5,044 of 10,876 inventorsTop 50%
Overall (All Time): #3,707,518 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5591339 Self-cleaning filter screen for venturi suck back passage 1997-01-07