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

Paul E. Schaffert

SCSchaffert Manufacturing Company: 3 patents #1 of 3Top 35%
Indianola, NE: #1 of 3 inventorsTop 35%
Nebraska: #37 of 570 inventorsTop 7%
Overall (2020): #74,327 of 565,922Top 15%
3 Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10830274 Seed planter with equalizer assembly Doug Shadley 2020-11-10
10798870 Trailing arm device and assembly with parallel linkage Kris Schaffert 2020-10-13
D883345 Press wheel 2020-05-05