JH

John D. Hayden

📍 Owensboro, KY: #73 of 139 inventorsTop 55%
🗺 Kentucky: #6,410 of 11,577 inventorsTop 60%
Overall (All Time): #3,643,017 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5875573 Vertical spin ditcher with 3 point hitch — 1999-03-02