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

David Shuff

WEWec: 1 patents #5 of 11Top 50%
Parma, ID: #4 of 13 inventorsTop 35%
Idaho: #3,046 of 8,810 inventorsTop 35%
Overall (All Time): #1,591,619 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7007449 Onion harvester with leaf topper Duane Kido 2006-03-07
5660034 Folding root crop defoliator Don Gates 1997-08-26
5197549 Onion topper 1993-03-30