GM

Geoffrey Monsen

📍 North Shields, GB: #12 of 19 inventorsTop 65%
Overall (All Time): #4,123,031 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4231484 Safety device for pressure vessels John D. Falconer, George T. Proudlock 1980-11-04