AL

Allen C. Liefer

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Macon, MO: #3 of 7 inventorsTop 45%
🗺 Missouri: #8,863 of 23,789 inventorsTop 40%
Overall (All Time): #2,345,566 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4709519 Modular floor panel system Gilbert L. Loewen, Paul J. Magathan 1987-12-01
4557086 Grain bin floor support system Gilbert L. Loewen, Paul J. Magathan 1985-12-10