RF

Robert W. Frees

📍 Olmsted Falls, OH: #39 of 88 inventorsTop 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,066,937 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8382428 Centrifugal water pump Stephen F. Therrien 2013-02-26
7878757 Centrifugal water pump Stephen F. Therrien 2011-02-01