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

Thomas W. Hedrick

Sikeston, MO: #1 of 3 inventorsTop 35%
Missouri: #190 of 1,010 inventorsTop 20%
Overall (1994): #60,143 of 165,921Top 40%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5290139 Portable hopper with internal bracing 1994-03-01