FW

Fred Wittenberg

📍 Sheridan, OR: #8 of 21 inventorsTop 40%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,788,213 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5276997 Planter with built-in water distribution system Michael L. Swearengin 1994-01-11