GF

George Froehlich

📍 Portland, ME: #172 of 276 inventorsTop 65%
🗺 Maine: #2,311 of 4,281 inventorsTop 55%
Overall (All Time): #3,377,672 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7175201 Vehicle ballast system Thomas Childs, William C. Childs 2007-02-13