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

David P. Flesch

ARArdisam: 1 patents #1 of 4Top 25%
Cumberland, WI: #1 of 4 inventorsTop 25%
Wisconsin: #1,628 of 4,782 inventorsTop 35%
Overall (2019): #498,020 of 560,194Top 90%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10398071 Drum style rotary tiller Mark G. Ruppel, Randy L. Schamberger, Robert J. Ruppel 2019-09-03