FL

Frederick R. Leu

AP American Trading And Production: 1 patents #13 of 26Top 50%
📍 Holden, MO: #513 of 898 inventorsTop 60%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,976,513 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4673149 Loudspeaker mounting system Warren H. Grote 1987-06-16