JH

Joseph P. Hanna

📍 Westlake, OH: #177 of 434 inventorsTop 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,082,524 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8607668 Opening device Vincent D. Frank 2013-12-17
D654770 Multiple opening device Vincent D. Frank 2012-02-28