JF

John R. Frangakis

📍 Hermitage, PA: #74 of 152 inventorsTop 50%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #2,605,242 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11751517 Tree and/or agricultural sapling protector Alan Mickle, George Silagyi, Brandy Hammerschmidt 2023-09-12