GB

Gerald E. Bergum

📍 Whitewood, SD: #1 of 6 inventorsTop 20%
🗺 South Dakota: #1,077 of 2,308 inventorsTop 50%
Overall (All Time): #3,708,292 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5595026 Window assembly with an internally propelled window unit Michael A. Licking 1997-01-21