HR

H. Nicholas Ragland

📍 Cincinnati, OH: #3,621 of 8,043 inventorsTop 50%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,296,119 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D349227 Retractable blade utility knife James F. Mariol 1994-08-02
D336029 Retractable blade utility knife James F. Mariol 1993-06-01