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

John B. Vessels — 2 Patents

Webster, KY: #1 of 2 inventorsTop 50%
Kentucky: #4,404 of 11,577 inventorsTop 40%
Overall (All Time): #2,362,035 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4381078 Agricultural spray nozzle with fluid operated orifice cleaning member 1983-04-26
4248381 Agricultural spray nozzle with fluid operated orifice cleaning member 1981-02-03