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

Merlin E. Simon

JDJohn Deere: 3 patents #1,495 of 5,518Top 30%
Cascade, IA: #3 of 17 inventorsTop 20%
Iowa: #4,661 of 15,303 inventorsTop 35%
Overall (All Time): #1,640,456 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5797458 Aerator control mechanism Michael Timothy Teiga, Mark E. Lamb 1998-08-25
D301128 Utility hauling truck 1989-05-16
4706770 Utility hauling vehicle having four wheel drive 1987-11-17