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

Henning Isachsen

JDJohn Deere: 1 patents #2,957 of 5,518Top 55%
Overall (All Time): #4,124,776 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4236584 Rear furrow wheel locking structure for disk tillers and the like 1980-12-02