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

Mark A. Otten — 1 Patent

AGAlamo Group: 1 patents #22 of 52Top 45%
Crooks, SD: #5 of 8 inventorsTop 65%
South Dakota: #1,077 of 2,308 inventorsTop 50%
Overall (All Time): #3,245,117 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7914431 Self-cleaning mower ground roller assembly mounting system Bart L. Trevillyan, Brian E. Hardy, Allen C Larson 2011-03-29