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

Terry J. Welch

St. John, KS: #1 of 5 inventorsTop 20%
Kansas: #4,268 of 12,005 inventorsTop 40%
Overall (All Time): #2,228,674 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6261176 Enclosed threshing cylinder with rasp-type bars 2001-07-17
5624314 Combination of cylinder bars used with a threshing cylinder 1997-04-29