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

Steven L. Lofquist

Elwood, NE: #2 of 3 inventorsTop 70%
Nebraska: #2,834 of 5,697 inventorsTop 50%
Overall (All Time): #3,839,617 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5269380 Seed planter depth gauge wheel with mud scraper Donald Lofquist 1993-12-14