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

William Tunderman — 1 Patent

Barstow, IL: #1 of 1 inventorsTop 100%
Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,122,485 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4229962 Method for reconditioning rivetless chain links 1980-10-28