GL

George H. Landreth

📍 Gladstone, OR: #33 of 53 inventorsTop 65%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #4,105,339 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4186160 Method and apparatus for forming building foundations — 1980-01-29