CD

Charles R. Detlefsen

📍 Sweet Home, OR: #15 of 38 inventorsTop 40%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,933,520 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4850826 Suction pump with collapsible bellows — 1989-07-25