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

Reuben E. Cook

Loup City, NE: #2 of 5 inventorsTop 40%
Nebraska: #2,834 of 5,697 inventorsTop 50%
Overall (All Time): #4,062,679 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4422185 Welding helmet 1983-12-27