Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DL

Daniel Larson — 1 Patent in 2021

LILavalley Industries: 1 patents #1 of 3Top 35%
Bemidji, MN: #5 of 13 inventorsTop 40%
Minnesota: #2,374 of 7,038 inventorsTop 35%
Overall (2021): #482,886 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11208859 Pit pump for use in a drilling fluid recycling system Jason LaValley, Douglas Coutlee 2021-12-28